Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 6 |
| LCC:Astronomy | 12 |
| LCC:Biochemistry | 17 |
| LCC:Biology (General) | 124 |
| LCC:Botany | 26 |
| LCC:Chemistry | 74 |
| LCC:Ecology | 22 |
| LCC:Electronic computers. Computer science | 146 |
| LCC:G | 8 |
| LCC:Genetics | 18 |
| LCC:Geography. Anthropology. Recreation | 8 |
| LCC:Geology | 27 |
| LCC:Instruments and machines | 146 |
| LCC:Mathematics | 233 |
| LCC:Medicine | 21 |
| LCC:Medicine (General) | 15 |
| LCC:Microbiology | 19 |
| LCC:Organic chemistry | 21 |
| LCC:Physics | 52 |
| LCC:Physiology | 15 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 666 |
| LCC:Q1-390 | 56 |
| LCC:QA1-939 | 233 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 146 |
| LCC:QA75.5-76.95 | 146 |
| LCC:QB1-991 | 12 |
| LCC:QC1-999 | 52 |
| LCC:QD1-999 | 74 |
| LCC:QD241-441 | 21 |
| LCC:QD415-436 | 17 |
| LCC:QE1-996.5 | 27 |
| LCC:QH301-705.5 | 124 |
| LCC:QH426-470 | 18 |
| LCC:QH540-549.5 | 22 |
| LCC:QK1-989 | 26 |
| LCC:QL1-991 | 39 |
| LCC:QP1-981 | 15 |
| LCC:QR1-502 | 19 |
| LCC:R | 21 |
| LCC:R5-920 | 15 |
| LCC:Science | 666 |
| LCC:Science (General) | 56 |
| LCC:T | 18 |
| LCC:Technology | 18 |
| LCC:Zoology | 39 |
| agriculture | 11 |
| algebra | 13 |
| algorithms | 12 |
| analytical chemistry | 10 |
| applied mathematics | 22 |
| artificial intelligence | 19 |
| biochemistry | 21 |
| biodiversity | 9 |
| biogeography | 7 |
| bioinformatics | 19 |
| biology | 30 |
| biotechnology | 13 |
| botany | 15 |
| cell biology | 9 |
| chemistry | 20 |
| computer engineering | 7 |
| computer science | 33 |
| earth sciences | 7 |
| ecology | 34 |
| engineering | 26 |
| entomology | 8 |
| evolution | 10 |
| genetics | 21 |
| genomics | 7 |
| geology | 9 |
| geometry | 7 |
| geophysics | 10 |
| informatics | 8 |
| information technology | 16 |
| inorganic chemistry | 10 |
| life sciences | 15 |
| mathematical analysis | 7 |
| mathematical physics | 7 |
| mathematics | 27 |
| medicine | 14 |
| microbiology | 17 |
| molecular biology | 17 |
| natural sciences | 7 |
| neural networks | 11 |
| organic chemistry | 12 |
| physical chemistry | 9 |
| physics | 19 |
| physiology | 7 |
| plant science | 7 |
| pure mathematics | 9 |
| software | 7 |
| software engineering | 15 |
| statistics | 12 |
| systematics | 8 |
| taxonomy | 15 |
| technology | 14 |
| telecommunication | 7 |
| zoology | 20 |