Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Astronomy | 14 |
| LCC:Biochemistry | 9 |
| LCC:Biology (General) | 83 |
| LCC:Botany | 24 |
| LCC:Chemistry | 45 |
| LCC:Ecology | 18 |
| LCC:Electronic computers. Computer science | 101 |
| LCC:G | 6 |
| LCC:Genetics | 5 |
| LCC:Geodesy | 6 |
| LCC:Geography. Anthropology. Recreation | 6 |
| LCC:Geology | 18 |
| LCC:Instruments and machines | 101 |
| LCC:Mathematics | 182 |
| LCC:Medicine | 16 |
| LCC:Medicine (General) | 9 |
| LCC:Meteorology. Climatology | 5 |
| LCC:Microbiology | 16 |
| LCC:Organic chemistry | 10 |
| LCC:Physics | 27 |
| LCC:Physiology | 8 |
| LCC:Probabilities. Mathematical statistics | 6 |
| LCC:Q | 487 |
| LCC:Q1-390 | 50 |
| LCC:QA1-939 | 182 |
| LCC:QA273-280 | 6 |
| LCC:QA71-90 | 101 |
| LCC:QA75.5-76.95 | 101 |
| LCC:QB1-991 | 14 |
| LCC:QB275-343 | 6 |
| LCC:QC1-999 | 27 |
| LCC:QC851-999 | 5 |
| LCC:QD1-999 | 45 |
| LCC:QD241-441 | 10 |
| LCC:QD415-436 | 9 |
| LCC:QE1-996.5 | 18 |
| LCC:QH301-705.5 | 83 |
| LCC:QH426-470 | 5 |
| LCC:QH540-549.5 | 18 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 23 |
| LCC:QP1-981 | 8 |
| LCC:QR1-502 | 16 |
| LCC:R | 16 |
| LCC:R5-920 | 9 |
| LCC:S | 5 |
| LCC:Science | 487 |
| LCC:Science (General) | 50 |
| LCC:T | 12 |
| LCC:Technology | 12 |
| LCC:Zoology | 23 |
| agriculture | 8 |
| algebra | 11 |
| algorithms | 9 |
| analytical chemistry | 7 |
| anatomy | 5 |
| applied mathematics | 10 |
| artificial intelligence | 14 |
| astrophysics | 6 |
| biochemistry | 20 |
| biodiversity | 9 |
| bioinformatics | 15 |
| biology | 18 |
| biotechnology | 13 |
| botany | 13 |
| chemistry | 20 |
| computer science | 14 |
| conservation | 6 |
| ecology | 28 |
| engineering | 20 |
| evolution | 7 |
| genetics | 21 |
| genomics | 7 |
| geology | 7 |
| geometry | 7 |
| geophysics | 6 |
| informatics | 8 |
| information technology | 13 |
| inorganic chemistry | 10 |
| life sciences | 9 |
| mathematics | 26 |
| medicine | 13 |
| microbiology | 10 |
| molecular biology | 15 |
| networks | 7 |
| neuroscience | 8 |
| organic chemistry | 8 |
| palaeontology | 6 |
| physical chemistry | 9 |
| physics | 19 |
| physiology | 8 |
| pure mathematics | 6 |
| software | 6 |
| software engineering | 13 |
| statistics | 11 |
| taxonomy | 12 |
| technology | 12 |
| virology | 6 |
| zoology | 11 |