Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 6 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 86 |
| LCC:Botany | 24 |
| LCC:Chemistry | 52 |
| LCC:Ecology | 13 |
| LCC:Education | 10 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 7 |
| LCC:Electricity and magnetism | 9 |
| LCC:Electronic computers. Computer science | 79 |
| LCC:G | 8 |
| LCC:Genetics | 15 |
| LCC:Geography. Anthropology. Recreation | 8 |
| LCC:Geology | 24 |
| LCC:Human anatomy | 6 |
| LCC:Instruments and machines | 79 |
| LCC:L | 10 |
| LCC:LC8-6691 | 8 |
| LCC:Mathematics | 139 |
| LCC:Medicine | 13 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 8 |
| LCC:Microbiology | 14 |
| LCC:Optics. Light | 6 |
| LCC:Organic chemistry | 18 |
| LCC:Physics | 54 |
| LCC:Physiology | 11 |
| LCC:Probabilities. Mathematical statistics | 6 |
| LCC:Q | 484 |
| LCC:Q1-390 | 45 |
| LCC:QA1-939 | 139 |
| LCC:QA273-280 | 6 |
| LCC:QA71-90 | 79 |
| LCC:QA75.5-76.95 | 79 |
| LCC:QC1-999 | 54 |
| LCC:QC350-467 | 6 |
| LCC:QC501-766 | 9 |
| LCC:QC851-999 | 8 |
| LCC:QD1-999 | 52 |
| LCC:QD241-441 | 18 |
| LCC:QD415-436 | 10 |
| LCC:QD71-142 | 6 |
| LCC:QE1-996.5 | 24 |
| LCC:QH301-705.5 | 86 |
| LCC:QH426-470 | 15 |
| LCC:QH540-549.5 | 13 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 31 |
| LCC:QM1-695 | 6 |
| LCC:QP1-981 | 11 |
| LCC:QR1-502 | 14 |
| LCC:R | 13 |
| LCC:R5-920 | 7 |
| LCC:Science | 484 |
| LCC:Science (General) | 45 |
| LCC:Special aspects of education | 8 |
| LCC:T | 15 |
| LCC:TK1-9971 | 7 |
| LCC:Technology | 15 |
| LCC:Zoology | 31 |
| agriculture | 6 |
| applied mathematics | 16 |
| artificial intelligence | 12 |
| astronomy | 6 |
| biogeography | 7 |
| bioinformatics | 8 |
| biological sciences | 13 |
| biology | 28 |
| biotechnology | 8 |
| botany | 11 |
| chemistry | 15 |
| computer science | 23 |
| conservation | 8 |
| earth sciences | 12 |
| ecology | 22 |
| engineering | 11 |
| entomology | 6 |
| environmental science | 6 |
| genetics | 9 |
| geology | 13 |
| geophysics | 7 |
| information technology | 10 |
| life sciences | 7 |
| mathematics | 28 |
| medicine | 7 |
| microbiology | 7 |
| molecular biology | 11 |
| morphology | 10 |
| mycology | 6 |
| neural networks | 6 |
| palaeontology | 6 |
| physics | 11 |
| physiology | 6 |
| pure mathematics | 9 |
| science | 6 |
| software engineering | 6 |
| statistics | 10 |
| taxonomy | 16 |
| technology | 8 |
| zoology | 14 |