Accounting	1
Agriculture	59
Allergology	1
Analytical chemistry	6
Animal husbandry	4
Antennas and waveguides	1
Armored vehicles	4
Astronautics	22
Astronomy	16
Automated equipment	34
Automobiles	1
Aviation	36
Banking	13
Biology	14
Biometry	3
Biotechnology	1
Business	5
Chemistry	128
Chromatography	2
Communications	1
Computers	22
Construction	47
Corporate governance	19
Crystallography	1
Data processing	1
Demography	1
Dentistry	1
Dosimetry	3
Earth sciences	1
Ecology	1
Economics	15
Electrical engineering	2
Electronics	12
Entomology	1
Environment	3
Epidemiology	2
Fat-and-oil industry	1
Finances	24
Fishery fishing industry	12
Food industry	37
Food service and catering	15
Forensics	1
Forestry	61
Foundation engineering	1
General	51
Geobotanics	1
Geology	81
Geophysics	6
GOST	4
High energy physics	6
Horticulture	1
Hydraulic engineering	23
Immunology	2
Industry	1
Information technology	24
International Monetary Fund	59
Journalism terminology	6
Laboratory equipment	2
Law	55
Librarianship	1
Lighting other than cinema	2
Magnetics	2
Mathematics	161
Mechanic engineering	28
Medical	39
Medical appliances	7
Melioration	1
Metallurgy	33
Meteorology	20
Microsoft	8
Military	14
Mining	32
Natural resourses and wildlife conservation	16
Nuclear physics	29
Oil / petroleum	3
Oil and gas technology	64
Oil processing plants	2
Oilfields	4
Optics branch of physics	1
Packaging	6
Patents	7
Pest control	1
Physics	12
Physiology	1
Politics	1
Polygraphy	7
Polymers	1
Power electronics	2
Radiation	6
Radio	20
Radiology	1
Shipbuilding	1
Socialism	1
Sociology	4
Soil science	6
Statistics	18
Stock Exchange	5
Surveying	2
Technology	141
Television	1
Textile industry	14
Trucks/Lorries	17
United Nations	7
Water resources	2
Welding	2
Zootechnics	3