Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 6 |
| LCC:Astronomy | 5 |
| LCC:Biochemistry | 8 |
| LCC:Biology (General) | 101 |
| LCC:Botany | 24 |
| LCC:Chemistry | 42 |
| LCC:Cytology | 6 |
| LCC:Ecology | 14 |
| LCC:Electronic computers. Computer science | 81 |
| LCC:G | 6 |
| LCC:Genetics | 14 |
| LCC:Geography. Anthropology. Recreation | 6 |
| LCC:Geology | 20 |
| LCC:Instruments and machines | 81 |
| LCC:Mathematics | 147 |
| LCC:Medicine | 8 |
| LCC:Medicine (General) | 5 |
| LCC:Microbiology | 9 |
| LCC:Optics. Light | 7 |
| LCC:Organic chemistry | 11 |
| LCC:Physics | 41 |
| LCC:Physiology | 5 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 433 |
| LCC:Q1-390 | 24 |
| LCC:QA1-939 | 147 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 81 |
| LCC:QA75.5-76.95 | 81 |
| LCC:QB1-991 | 5 |
| LCC:QC1-999 | 41 |
| LCC:QC350-467 | 7 |
| LCC:QD1-999 | 42 |
| LCC:QD241-441 | 11 |
| LCC:QD415-436 | 8 |
| LCC:QD71-142 | 6 |
| LCC:QE1-996.5 | 20 |
| LCC:QH301-705.5 | 101 |
| LCC:QH426-470 | 14 |
| LCC:QH540-549.5 | 14 |
| LCC:QH573-671 | 6 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 31 |
| LCC:QP1-981 | 5 |
| LCC:QR1-502 | 9 |
| LCC:R | 8 |
| LCC:R5-920 | 5 |
| LCC:Science | 433 |
| LCC:Science (General) | 24 |
| LCC:T | 9 |
| LCC:Technology | 9 |
| LCC:Zoology | 31 |
| agriculture | 11 |
| algebra | 9 |
| algorithms | 6 |
| applied mathematics | 13 |
| artificial intelligence | 12 |
| biochemistry | 5 |
| biodiversity | 11 |
| biogeography | 7 |
| bioinformatics | 8 |
| biology | 28 |
| biotechnology | 7 |
| botany | 11 |
| cell biology | 8 |
| chemistry | 16 |
| computational mathematics | 6 |
| computer science | 17 |
| conservation | 9 |
| differential equations | 6 |
| earth sciences | 5 |
| ecology | 28 |
| engineering | 12 |
| environment | 6 |
| environmental sciences | 7 |
| evolution | 8 |
| functional analysis | 5 |
| genetics | 14 |
| genomics | 5 |
| geology | 10 |
| geophysics | 5 |
| information technology | 8 |
| life sciences | 7 |
| mathematical analysis | 5 |
| mathematical physics | 5 |
| mathematics | 28 |
| medicine | 5 |
| microbiology | 13 |
| molecular biology | 13 |
| morphology | 6 |
| physics | 10 |
| physiology | 6 |
| plant science | 8 |
| pure mathematics | 9 |
| software engineering | 13 |
| statistics | 8 |
| systematics | 6 |
| taxonomy | 15 |
| technology | 6 |
| zoology | 8 |