Polish-Bulgarian dictionary   Subject Number of entries Accounting 763 Acoustics 15 Agriculture 25.284 Agrochemistry 23 Agronomy 1.044 Ampelography 52 Anatomy 423 Animal husbandry 91 Architecture 408 Art 6 Astronautics 20 Automated equipment 214 Banking 138 Beekeeping 356 Biochemistry 126 Biology 739 Book binding 1 Botany 2.441 Building materials 199 Building structures 696 Business 144 Cartography 1 Cement 27 Ceramics 31 Chemistry 2.673 Coal 2 Commerce 354 Communications 530 Computers 15 Construction 50.971 Corporate governance 13 Criminal law 211 Cultural studies 27 Customs 178 Cytology 47 Data processing 98 Demography 22 Earth sciences 87 Ecology 80 Economics 10.660 Education 162 Electrical engineering 88 Electronics 195 Employment 28 Energy industry 293 Engineering 126 Entomology 559 Environment 7.822 European Union 110 Finances 2.979 Finishing 8 Fish farming pisciculture 227 Food industry 1.029 Forestry 4.263 Foundation engineering 4 Furniture 13 General 4.192 Geography 492 Geology 93 Geophysics 4 Glass production 101 Government, administration and public services 125 Health care 1.161 Hobbies and pastimes 28 Horticulture 393 Human rights activism 934 Hydraulic engineering 161 Hydrology 161 Ichthyology 278 Immigration and citizenship 847 Industry 61 Informal 4 Information technology 360 Insurance 168 International law 80 International trade 80 Investment 35 Isolation 1 Labor law 44 Labor organization 15 Latin American 8 Law 2.012 Life sciences 858 Lighting other than cinema 23 Machinery and mechanisms 310 Mammals 55 Marketing 31 Materials science 22 Mathematics 84 Mechanic engineering 44 Mechanics 240 Medical 1.176 Melioration 133 Metallurgy 8 Meteorology 213 Microscopy 89 Microsoft 8.422 Military 6.826 Mineral products 30 Mineralogy 12 Mining 123 Municipal planning 7 Mycology 69 Natural resourses and wildlife conservation 24 Natural sciences 73 Nuclear and fusion power 27 Nuclear physics 102 Obsolete / dated 735 Oil / petroleum 10 Ornithology 162 Patents 126 Pharmacology 1 Pharmacy and pharmacology 418 Physical sciences 57 Physics 112 Physiology 78 Phytophathology 496 Plumbing 54 Politics 2.088 Private international law 32 Procedural law 764 Public relations 1 Rail transport 44 Reinforced concrete 1 Religion 13 Research and development 82 Road works 97 School 1 Scientific 33 Security systems 46 Social science 654 Sociology 36 Soil mechanics 4 Soil science 380 Statistics 238 Sugar production 19 Surveying 161 Taxes 112 Technology 2.466 Textile industry 1 Thermal engineering 14 Tools 133 Trade unions 27 Transport 2.386 United Nations 215 Ventilation 57 Veterinary medicine 765 Waste management 12 Welding 47 Wiring 2 Wood processing 15 Work flow 14 Zoology 289 Zootechnics 905 Total: 162.358