Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Biochemistry | 17 |
| LCC:Biology (General) | 124 |
| LCC:Botany | 24 |
| LCC:Chemistry | 58 |
| LCC:Ecology | 16 |
| LCC:Education | 9 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 7 |
| LCC:Electronic computers. Computer science | 144 |
| LCC:G | 9 |
| LCC:Genetics | 24 |
| LCC:Geography. Anthropology. Recreation | 9 |
| LCC:Geology | 31 |
| LCC:H | 8 |
| LCC:Human anatomy | 6 |
| LCC:Instruments and machines | 144 |
| LCC:L | 9 |
| LCC:LC8-6691 | 8 |
| LCC:Mathematics | 215 |
| LCC:Medicine | 19 |
| LCC:Medicine (General) | 13 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 23 |
| LCC:Organic chemistry | 21 |
| LCC:Physics | 46 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 610 |
| LCC:Q1-390 | 49 |
| LCC:QA1-939 | 215 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 144 |
| LCC:QA75.5-76.95 | 144 |
| LCC:QC1-999 | 46 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 58 |
| LCC:QD241-441 | 21 |
| LCC:QD415-436 | 17 |
| LCC:QE1-996.5 | 31 |
| LCC:QH301-705.5 | 124 |
| LCC:QH426-470 | 24 |
| LCC:QH540-549.5 | 16 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 30 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 23 |
| LCC:R | 19 |
| LCC:R5-920 | 13 |
| LCC:Science | 610 |
| LCC:Science (General) | 49 |
| LCC:Social Sciences | 8 |
| LCC:Special aspects of education | 8 |
| LCC:T | 14 |
| LCC:TK1-9971 | 7 |
| LCC:Technology | 14 |
| LCC:Zoology | 30 |
| agriculture | 8 |
| algebra | 7 |
| algorithms | 7 |
| applied mathematics | 22 |
| artificial intelligence | 21 |
| biodiversity | 7 |
| bioinformatics | 10 |
| biological sciences | 10 |
| biology | 19 |
| biotechnology | 10 |
| botany | 12 |
| chemistry | 18 |
| computer science | 40 |
| conservation | 9 |
| data mining | 11 |
| earth sciences | 21 |
| ecology | 21 |
| education | 9 |
| electronics | 9 |
| engineering | 15 |
| entomology | 10 |
| environment | 8 |
| genetics | 14 |
| genomics | 9 |
| geology | 14 |
| geophysics | 9 |
| informatics | 9 |
| information security | 7 |
| information systems | 9 |
| information technology | 19 |
| mathematical analysis | 9 |
| mathematics | 23 |
| medicine | 7 |
| microbiology | 13 |
| molecular biology | 11 |
| mycology | 9 |
| neural networks | 7 |
| palaeontology | 8 |
| physics | 15 |
| pure mathematics | 10 |
| software engineering | 20 |
| taxonomy | 16 |
| technology | 10 |
| telecommunication | 7 |
| zoology | 13 |