Воспользуйтесь формой поиска по сайту, чтобы подобрать полный список использованной литературы.
Если вы хотите выбрать для списка литературы книги определенного года издания, достаточно дописать его к поисковому запросу.
Результаты поиска
Лучшие результаты Osama Abo Zebida. Aerogel filters for removal of nanometric airborne particles. – М.: LAP Lambert Academic Publishing, 2011. – 132 с. Jyoti Gurav. Ambient pressure dried silica aerogels and their properties. – М.: LAP Lambert Academic Publishing, 2012. – 180 с. Uzma Bangi. Sodium silicate based aerogels via ambient pressure drying. – М.: LAP Lambert Academic Publishing, 2012. – 108 с. Pradip B. Sarawade and Hee Taik Kim. Nanostructured Silica Aerogel. – М.: LAP Lambert Academic Publishing, 2011. – 220 с. Dinesh B. Mahadik. Silica aerogels and its applications. – М.: LAP Lambert Academic Publishing, 2014. – 200 с. V.G. Parale and A.V. Rao. Silica Aerogels. – М.: LAP Lambert Academic Publishing, 2014. – 152 с. Дополнительные результаты David P. Bridges. The Bridges of Washington County: Spanning Work and Nature. – М.: , 2003. – 0 с. Within the Stone. – М.: , 2004. – 180 с. Zhandos Utegulov. Brillouin, Raman and NMR Characterization of Rare-Earth Doped Glasses. – М.: , 2008. – 164 с. Christopher Evenhuis. Thermal Effects and Temperature Profiles in Capillary Electrophoresis: Measuring temperature without Joule heating effects. – М.: , 2010. – 152 с. Handbook of Transition Metal Polymerization Catalysts. – М.: , 2010. – 600 с. Y.C. Ke. Polymer-Layered Silicate and Silica Nanocomposites. – М.: , 2010. – 398 с. Norman Hewitt. Compounding Precipitated Silica in Elastomers. – М.: , 2010. – 578 с. Larry L. Hench. Sol-Gel Silica. – М.: , 2010. – 177 с. Zhejun Jin. Carbon Behaviour during Si Production. – М.: LAP Lambert Academic Publishing, 2014. – 76 с. Sudip Ray. Novel Surface Modified Silica and Clay. – М.: LAP Lambert Academic Publishing, 2011. – 280 с. Udochukwu Mark. Metallurgical Refractories of the Alumina-Silica System. – М.: LAP Lambert Academic Publishing, 2013. – 156 с. Shilpa Chakra Chidurala and Venkateswara Rao Kalagadda. Magnetic nanoparticles : synthesis and characterization. – М.: LAP Lambert Academic Publishing, 2013. – 104 с. Manasa Maramraju Venkata,Bikshalu Kalagadda and Venkateswara Rao Kalagadda. Nano LaAlO3 & Simulation Comparisons of High K Dielectric MOSFETs. – М.: LAP Lambert Academic Publishing, 2014. – 120 с. Goutam Debnath and Dipankar Sarkar. Use Of Modified Locally Available Materials For The Roads. – М.: LAP Lambert Academic Publishing, 2013. – 76 с. Amit Pratap Singh. Electrical and Mechanical Properties of Mesoporous Silica Thin Films. – М.: LAP Lambert Academic Publishing, 2011. – 140 с. Abu Shaid. Aerogel Nanoparticle Coated Turnout Gear:. – М.: LAP Lambert Academic Publishing, 2012. – 88 с. Mohan Nagarajan. Removal of mercury from aqueous solutions by carbon aerogel electrodes. – М.: LAP Lambert Academic Publishing, 2009. – 64 с. Umar Sullayman. Theory and Practice of Dense Blast Furnace Clay Refractories in Nigeria. – М.: LAP Lambert Academic Publishing, 2011. – 312 с. Minaketan Ray. Synthesis of Core/Shell Nanoparticle. – М.: LAP Lambert Academic Publishing, 2013. – 100 с. King Chuan Lim,Milad Ahmadi and Alawiah Ariffin. The Effect Of Irradiation Annealing Characteristics Of Optical Fiber. – М.: LAP Lambert Academic Publishing, 2014. – 116 с. Abdulrahman Th. Mohammad,Sohif Bin Mat and Abduljalil A. Al-abidi. Liquid desiccant to improve the evaporative cooler in humid regions. – М.: LAP Lambert Academic Publishing, 2013. – 64 с. Ashwin Padmanaban Iyer. The Effect of Silica Nanoparticles on Hot Corrosion of Steel. – М.: LAP Lambert Academic Publishing, 2011. – 72 с. Andrew Ngo Chun Yong. Semiconductor Quantum Dots for Photonic Modulators. – М.: Scholars' Press, 2014. – 212 с. Sreenesh Shashidharan. Photonic Crystals for Supercontinuum Generation- A White Light Source. – М.: LAP Lambert Academic Publishing, 2012. – 108 с. David Ricardo Sanchez Montero. Multimode Fibre Broadband Access and Self-referencing Sensors Networks. – М.: LAP Lambert Academic Publishing, 2013. – 408 с. Sunil Sharma and Ravindra Kumar Sharma. Study of Dispersion in Honeycomb Photonic Crystal Fiber. – М.: LAP Lambert Academic Publishing, 2013. – 96 с. Ravindra Kumar Sharma and Sunil Sharma. Analysis of Dispersion in Chalcogenide glass PCF. – М.: LAP Lambert Academic Publishing, 2013. – 60 с. Saima Nasreen and Uzaira Rafique. Novel Adsorbents for Removal of Aqueous Pollutants: Nano-Synthesis. – М.: LAP Lambert Academic Publishing, 2012. – 96 с. Sadegh Rostamnia and Esmail Doustkhah. Functionalized Porous Nanoreactors in Organic Reactions. – М.: LAP Lambert Academic Publishing, 2013. – 92 с. Syed Javed Hassan Naqvi and Muhammad Mansha. Rice Husk; A Potential Renewable Source of Belite Cement. – М.: LAP Lambert Academic Publishing, 2012. – 160 с. Yaoshun Jia. Fluorescent Nanoprobes and Nanophotonics. – М.: LAP Lambert Academic Publishing, 2010. – 68 с. Rupinder Singh and Kanwalpreet Sahni. Tribological behaviour of dual and triple particle size Al2O3. – М.: LAP Lambert Academic Publishing, 2013. – 60 с. Agnimitra Biswas and Rajat Gupta. Aluminum- Silica Gel Metal Matrix Composite (MMC). – М.: LAP Lambert Academic Publishing, 2013. – 56 с. Alok Satapathy and S.C. Mishra. Novel Coating Materials. – М.: LAP Lambert Academic Publishing, 2012. – 156 с. Osman Sivrikaya. Use of Boron Based Binders in Pelletization of Iron Ores. – М.: LAP Lambert Academic Publishing, 2011. – 260 с. SARIKA MISHRA. RATIONAL DESIGN OF CELLULAR SILICA COMPOSITES. – М.: LAP Lambert Academic Publishing, 2010. – 212 с. D. Siva Prasad and A. Rama Krishna. Damping Behavior of Rice husk ash reinforced Metal Matrix Composites. – М.: LAP Lambert Academic Publishing, 2012. – 64 с. Hakim SAIBI. Geothermal Energy, a case study of Obama Geothermal Field, Japan. – М.: LAP Lambert Academic Publishing, 2010. – 204 с. Mohamed Ahmed Ramadan,Waheed Yosry Ali Ali and Medhat Ibrahim Khashaba. Tribological performance of automotive friction materials. – М.: LAP Lambert Academic Publishing, 2012. – 164 с. YEN LEI VOO and Stephen Foster. REACTIVE POWDER CONCRETE. – М.: LAP Lambert Academic Publishing, 2010. – 364 с. Marc Smajila. Rice Husk Ash in Concrete. – М.: LAP Lambert Academic Publishing, 2010. – 176 с. Norsuzailina Mohamed Sutan,Md. Habibur Rahman Sobuz and Chai Yueh Lee. Initial Surface Absorption Properties of Modified Mortars. – М.: LAP Lambert Academic Publishing, 2011. – 108 с. Norsuzailina Mohamed Sutan,Md. Habibur Rahman Sobuz and Vincent Lelanggan Ak Laja. Durability of Modified Cement Systems. – М.: LAP Lambert Academic Publishing, 2011. – 112 с. Bui Le Anh Tuan. The use of black rice husk ash in concrete. – М.: LAP Lambert Academic Publishing, 2013. – 136 с. Sashikala Maruthai Pillai. Characterisation Of Broiler Chicken Litter Odour. – М.: LAP Lambert Academic Publishing, 2013. – 456 с. Kai Zhang. DIC Analysis of ASR in Concrete with Recycled Glass Aggregate. – М.: LAP Lambert Academic Publishing, 2014. – 96 с. Han-Seung Lee,Xiao-Yong Wang and Mohamed A. Ismail. Modeling Blended Cement Hydration. – М.: LAP Lambert Academic Publishing, 2014. – 180 с. Md. Safiuddin,George Abdel-Sayed and Nataliya Hearn. High Performance Mortar with Carbon Fibers. – М.: LAP Lambert Academic Publishing, 2009. – 208 с. Wasan Khalil,Hisham Al-Hassani and Lubna Danha. Tensile Behavior of Reactive Powder Concrete. – М.: LAP Lambert Academic Publishing, 2014. – 152 с. Ahmed Hassanain. Reuse of Sludge, Silica Fume, and Rice Husk Ash in Brick Making. – М.: LAP Lambert Academic Publishing, 2012. – 348 с. Dr.Eng. Agus Setyo Muntohar. Rice Husk Ash. – М.: LAP Lambert Academic Publishing, 2011. – 120 с. Suresh Thokchom,Somnath Ghosh and Partha Ghosh. Strength and Durability of Fly ash Geopolymers. – М.: LAP Lambert Academic Publishing, 2012. – 132 с. Agnes Galang. Temperature Rise of Cement Blends. – М.: LAP Lambert Academic Publishing, 2012. – 116 с. Ashmore Mawire. Characterisation of a Thermal Energy Storage System. – М.: LAP Lambert Academic Publishing, 2013. – 256 с. Mokhotjwa S. Dhlamini,H.C. Swart and J.J. Terblans. Luminescent sol-gel PbS nanoparticles in silica glass. – М.: LAP Lambert Academic Publishing, 2010. – 136 с. Uladzimir Minkovich. Special photonic crystal fibers. – М.: LAP Lambert Academic Publishing, 2011. – 84 с. Nizam Tamchek. Bismuth-Based Erbium-Doped Fibre Optical Amplifiers. – М.: LAP Lambert Academic Publishing, 2012. – 268 с. Ashutosh Jain. Interfacial Energy for Oraganosilane tailored Copper-Silica Interface. – М.: LAP Lambert Academic Publishing, 2010. – 124 с. Lim See Huiv,Milad Ahmadi and Alawiah Ariffin. Heating Rate Effects On The Glow Peak Response Of Optical Fibers. – М.: LAP Lambert Academic Publishing, 2015. – 68 с. YuvrajSinh Vala,Nikul Chavada and Harikrishna Faldu. Fungus Mediated Synthesis of Silver Nano-particles & Their Application. – М.: LAP Lambert Academic Publishing, 2012. – 60 с. Karamjeet Kaur and Urmila Phutela. Chemical, Biological and Chemo-Biological Pretreatment of Paddy Straw. – М.: LAP Lambert Academic Publishing, 2012. – 164 с. Jesse de Vries. Triple-layer membrane structures. – М.: LAP Lambert Academic Publishing, 2011. – 208 с. Ghassan Alsulaimani. Silica Sand Deposits, Dawmat Al Jandal, Al Jawf At Saudi Arabia. – М.: Scholars' Press, 2014. – 152 с. Ram Hari Meena,Sita Ram Choudhary and Ram Lal Shyampura. Soil Site Suitability for Major Crops. – М.: LAP Lambert Academic Publishing, 2011. – 192 с. Totan Adak and Irani Mukherjee. Environmental Fate of Spinosad. – М.: LAP Lambert Academic Publishing, 2013. – 116 с. Kimondo Mutambuki. Influence of Grain Moisture Content on the Efficacy of Silica Dust. – М.: LAP Lambert Academic Publishing, 2012. – 72 с. Karnena Koteswara Rao and Atish Patil. Ultra Sil. – М.: LAP Lambert Academic Publishing, 2014. – 80 с. Kaliyakonar Sankaranaranayanan and Karuppaiah Rajendran. Multicut Fodder Sorghum under Sole and Intercropping Situations. – М.: Scholars' Press, 2014. – 256 с. Mahendrasinh T. Kumpavat,Jayesh S. Doshi and D. M. Vyas. Drying technology for Rose & Gerbera flowers. – М.: LAP Lambert Academic Publishing, 2012. – 120 с. Giulia Filippini,Stefania Turrina and Domenico De Leo. Human skeletal remains:development of DNA extraction and typing assays. – М.: LAP Lambert Academic Publishing, 2012. – 80 с. European Commission European Commission and Joint Research Centre Joint Research Centre. Equivalent Spherical Diameters of Silica Nanoparticles in Water. – М.: Dictus Publishing, 2013. – 80 с. Preeti Naruka. Soliton Propagation at Gallium-Silica Interface. – М.: LAP Lambert Academic Publishing, 2012. – 268 с. Yu-Liang Lin. A Study of Terahertz Time Domain Spectroscopy. – М.: LAP Lambert Academic Publishing, 2013. – 96 с. Carlos A. F. Marques and Rogerio N. Nogueira. Fiber Optic Components for Optical Communications and Sensing. – М.: Scholars' Press, 2014. – 308 с. Shivangi Bissa. Nonlinear Response of Ga at Nanoscale. – М.: LAP Lambert Academic Publishing, 2012. – 232 с. Hao Wu. Fabrication of PVDF-Silica Ultrafiltration Membranes. – М.: LAP Lambert Academic Publishing, 2013. – 228 с. Juan Zhang. Nanostructured Polymeric Materials Templated from LLCs. – М.: Scholars' Press, 2013. – 204 с. Shaukat Saeed. Polyimide/Silica Nanocomposites. – М.: LAP Lambert Academic Publishing, 2012. – 256 с. Temesgen Atnafu. Membrane Systems for Adsorption & Regeneration Problems in Air Dryer. – М.: LAP Lambert Academic Publishing, 2013. – 64 с. Supratim Giri. Mesoporous silica and magnetic nanoparticle based controlled release. – М.: LAP Lambert Academic Publishing, 2014. – 84 с. Sebastian Taco-Vasquez and Mark Holtzapple. Oligomerization and Catalytic Ketonization in the Mixalco™ Process. – М.: LAP Lambert Academic Publishing, 2014. – 264 с. Jing-Pei Cao and Xiao-Yan Zhao. Fast Pyrolysis of Sewage Sludge. – М.: LAP Lambert Academic Publishing, 2014. – 140 с. Shubhodeep Goswami. Chip Electrochromatographic Systems. – М.: LAP Lambert Academic Publishing, 2011. – 140 с. Baye Teshager. Biodiesel Production and Optimization. – М.: LAP Lambert Academic Publishing, 2012. – 116 с. Sri Aprilia. Synthesis of Nano-Scale Core-Shell Particles by RAFT Polymerizations. – М.: LAP Lambert Academic Publishing, 2011. – 96 с. Osama Abo Zebida. Aerogel filters for removal of nanometric airborne particles. – М.: LAP Lambert Academic Publishing, 2011. – 132 с. Indrawaty Judarta. Activations of Portland Blended Cement to improve mechanical Strength. – М.: LAP Lambert Academic Publishing, 2011. – 136 с. Fei-Yee Yeoh. Synthesis & characterization of sulfo-functionalized nanoporous silica. – М.: LAP Lambert Academic Publishing, 2012. – 116 с. Samar El-Mekkawi. A Study of Black Liquor in Egypt. – М.: LAP Lambert Academic Publishing, 2012. – 168 с. Ismail M. M. Rahman,Zinnat Ara and Hiroshi Hasegawa. Application of Molecular Recognition Technology. – М.: LAP Lambert Academic Publishing, 2011. – 132 с. Livia Naszalyi Nagy,Zoltan Horvolgyi and Andre Ayral. Multifunctional thin films of silica/ZnO nanoparticles. – М.: LAP Lambert Academic Publishing, 2012. – 128 с. Pavel Topka. Molybdenum oxide & mesoporous silica metathesis catalysts. – М.: LAP Lambert Academic Publishing, 2013. – 152 с. Hesham Ali Fahmy Abdalla Hamad,Mona Mahmoud Abd El-latif and Abdelhady Bashir Kashyout. Photocatalysis by Titania Nanocomposites. – М.: LAP Lambert Academic Publishing, 2014. – 332 с. Christopher Evenhuis. Thermal Effects and Temperature Profiles in Capillary Electrophoresis. – М.: LAP Lambert Academic Publishing, 2009. – 152 с. Jyoti Gurav. Ambient pressure dried silica aerogels and their properties. – М.: LAP Lambert Academic Publishing, 2012. – 180 с. Uzma Bangi. Sodium silicate based aerogels via ambient pressure drying. – М.: LAP Lambert Academic Publishing, 2012. – 108 с. Seenaa Hussan and Harith Jaffer. Preparation of inorganic &organic-inorganic hybrid by sol-gel method. – М.: LAP Lambert Academic Publishing, 2014. – 60 с. Pratibha Randhavane. Synthesis and Biological Screening of some Heterocyclic Compounds. – М.: Scholars' Press, 2015. – 268 с. V. Vijayakumar and K. Rajesh. 4-piperidones, 1,4-dihydropyridines, Quinolines:as Dendrimer Synthons. – М.: LAP Lambert Academic Publishing, 2012. – 336 с. Raman Gupta. Synthesis & Applications of Silica Supported Solid Acid-Base Catalysts. – М.: LAP Lambert Academic Publishing, 2012. – 232 с. Xining Chen. Synthesis and Application of Mesoporous Silica. – М.: LAP Lambert Academic Publishing, 2014. – 224 с. Xinqing Chen. Synthesis and applications of mesoporous materials. – М.: LAP Lambert Academic Publishing, 2015. – 224 с. Pradip B. Sarawade and Hee Taik Kim. Nanostructured Silica Aerogel. – М.: LAP Lambert Academic Publishing, 2011. – 220 с. Dinesh B. Mahadik. Silica aerogels and its applications. – М.: LAP Lambert Academic Publishing, 2014. – 200 с. Dang Viet Quang and Hee Taik Kim. Cost-effective Methods to Functionalize Silica. – М.: LAP Lambert Academic Publishing, 2012. – 204 с. Silvester Tursiloadi. MESOPOROUS OXIDE MATERIALS BASED ON THE SOL-GEL METHOD. – М.: LAP Lambert Academic Publishing, 2010. – 124 с. Kasim Hello,Farook Adam and Hasnah Osman. Heterogeneous catalysts for esterification reaction. – М.: LAP Lambert Academic Publishing, 2011. – 212 с. wael elhelece. like cement material for water treatment. – М.: LAP Lambert Academic Publishing, 2011. – 92 с. Hina Munir. Spin Column Designing for DNA Extraction. – М.: LAP Lambert Academic Publishing, 2012. – 84 с. Fuad Al-Rimawi. Polymeric monoliths employed as stationary phases for CEC. – М.: Scholars' Press, 2013. – 184 с. Ruth Kanyeki and He Yong Zhi. Chemistry Of Active Ingredients In The Wall Of Berchemia Floribunda. – М.: LAP Lambert Academic Publishing, 2013. – 176 с. Anupreet Kaur. SPNE of organochlorine pesticides by organo-nanocompisite silica. – М.: LAP Lambert Academic Publishing, 2014. – 52 с. Rakesh Sharma and Shuchi Dhingra. Functionalized Silica Gel as Metal Scavenger, Sensor, and Catalyst. – М.: LAP Lambert Academic Publishing, 2011. – 276 с. Uttam Kumar Mandal,Pallavi Bhardwaj and Saroj Aggarwal. Synthesis and Characterization of Nanopolymers by Microemulsion. – М.: LAP Lambert Academic Publishing, 2012. – 132 с. Issa El-Nahhal,Shehata Zourab and Alaa Qudeh. Sol-Gel Optical pH Sensors. – М.: LAP Lambert Academic Publishing, 2012. – 108 с. Godlisten Namwel Shao and Hee Taik Kim. Titania-silica heterogeneous catalyst: Sol-gel routes and applications. – М.: LAP Lambert Academic Publishing, 2014. – 164 с. Golnaz Bissadi and Boguslaw Kruczek. Poly(2,6-dimethyl-1,4-diphenyl oxide)-silica Nanocomposite Membranes. – М.: LAP Lambert Academic Publishing, 2013. – 152 с. Mahmoud Alawi,Manar Fayyad and Ahmad Thieb. Separation of Polyphenols from Jordanian Olive Oil Mill Wastewater. – М.: LAP Lambert Academic Publishing, 2013. – 120 с. Pavel Kudryavtsev and Oleg Figovsky. Nanomaterials based on soluble silicates. – М.: LAP Lambert Academic Publishing, 2014. – 248 с. Muhammad Akhtar Khan and Tuula Pakkanen. Poly(vinylalcohol)/Silica Hydrogel Nanocomposites. – М.: LAP Lambert Academic Publishing, 2012. – 60 с. Shabi Abbas Zaidi. Development of open tubular molecular imprinted columns. – М.: LAP Lambert Academic Publishing, 2012. – 116 с. Ruben Duque. Supported ionic liquid phase catalysis under supercritical CO2 flow. – М.: LAP Lambert Academic Publishing, 2013. – 232 с. V.G. Parale and A.V. Rao. Silica Aerogels. – М.: LAP Lambert Academic Publishing, 2014. – 152 с. Vijaya Yarramuthi and Venkata Subbaiah Munagapati. Biosorption of fluorides using chitosan based sorbents. – М.: LAP Lambert Academic Publishing, 2011. – 240 с. Muhammad Khalil. Polyimide-Silica Hybrids. – М.: LAP Lambert Academic Publishing, 2011. – 212 с. Kishor Dube and Shravan Jha. Drinking safety of water resources. – М.: LAP Lambert Academic Publishing, 2012. – 72 с. Behzad Kalantari. Peat Stabilization. – М.: LAP Lambert Academic Publishing, 2012. – 288 с. Alfa-Sika Mande Seyf-Laye,Chen Honghan and Liu Mingzhu. Evolution of Groundwater Quality and Contaminants Transport Modeling. – М.: LAP Lambert Academic Publishing, 2014. – 196 с. Maushmi Kumar and Vikas Verma. Lipstatin: Fermentative Production. – М.: LAP Lambert Academic Publishing, 2012. – 80 с. Pooja Devi. Biomedical Applications Of Silica Based Metal Nanocomposites. – М.: LAP Lambert Academic Publishing, 2014. – 104 с. Kavintheran Thambiratnam,Harith Ahmad and Sulaiman Harun. Multiwavelength Devices using Semiconductor Optical Amplifiers (SOAs). – М.: LAP Lambert Academic Publishing, 2011. – 164 с. Min-Ah Woo. New Immunoassay to Detect Lung Cancer Cells. – М.: LAP Lambert Academic Publishing, 2012. – 52 с. Suchita Raghuvanshi and Sangeeta Shukla. Silica Exposure and Its Therapeutic Measures against Toxicity. – М.: LAP Lambert Academic Publishing, 2015. – 160 с. Sebastian Taco-Vasquez and Mark T. Holtzapple. Transformation of Acetone and Isopropanol to Hydrocarbons. – М.: LAP Lambert Academic Publishing, 2012. – 152 с. Manpreet Kaur. Liquisolid Technology. – М.: LAP Lambert Academic Publishing, 2013. – 96 с. John Rojas. Excipient Functionality Enhancement: The Cellulose II Case. – М.: LAP Lambert Academic Publishing, 2012. – 160 с. Chandrababu Rejeeth. Nanoparticles Based Gene Therapy. – М.: LAP Lambert Academic Publishing, 2013. – 384 с. Natalija Nakov and Aneta Dimitrovska. Study of retention mechanism and development of HILIC methods. – М.: LAP Lambert Academic Publishing, 2013. – 92 с. Sathis Kumar Dinakaran and Narayudu Yandamuri. Method development of Amlodipine and Nevirapine by UVS and HPTLC. – М.: LAP Lambert Academic Publishing, 2014. – 92 с. Ryan Corpuz. Electrophoretic Classification of Ultrafine Silica. – М.: LAP Lambert Academic Publishing, 2013. – 96 с.
Лучшие результаты Ничего не найдено Дополнительные результаты Ничего не найдено
Задайте свой вопрос по вашей теме
Контакты
Поделиться
Мы в социальных сетях
Реклама
Отзывы
Светлана Светлана, добрый день! Я все защитила, все хорошо! Спасибо вам большое. Впереди у меня еще один диплом специалиста. как только узнаю тему, обязательно к вам обращусь за помощью! Еще раз спасибо. С уважением, Светлана.