Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 4 |
| LCC:Astronomy | 5 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 83 |
| LCC:Botany | 22 |
| LCC:Chemistry | 35 |
| LCC:Cytology | 5 |
| LCC:Ecology | 14 |
| LCC:Education | 5 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 4 |
| LCC:Electricity and magnetism | 5 |
| LCC:Electronic computers. Computer science | 43 |
| LCC:Genetics | 12 |
| LCC:Geology | 13 |
| LCC:H | 4 |
| LCC:Human anatomy | 4 |
| LCC:Instruments and machines | 43 |
| LCC:L | 5 |
| LCC:Mathematics | 83 |
| LCC:Medicine | 11 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 12 |
| LCC:Optics. Light | 5 |
| LCC:Organic chemistry | 14 |
| LCC:Physics | 34 |
| LCC:Probabilities. Mathematical statistics | 4 |
| LCC:Q | 337 |
| LCC:Q1-390 | 30 |
| LCC:QA1-939 | 83 |
| LCC:QA273-280 | 4 |
| LCC:QA71-90 | 43 |
| LCC:QA75.5-76.95 | 43 |
| LCC:QB1-991 | 5 |
| LCC:QC1-999 | 34 |
| LCC:QC350-467 | 5 |
| LCC:QC501-766 | 5 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 35 |
| LCC:QD241-441 | 14 |
| LCC:QD415-436 | 10 |
| LCC:QE1-996.5 | 13 |
| LCC:QH301-705.5 | 83 |
| LCC:QH426-470 | 12 |
| LCC:QH540-549.5 | 14 |
| LCC:QH573-671 | 5 |
| LCC:QK1-989 | 22 |
| LCC:QL1-991 | 21 |
| LCC:QM1-695 | 4 |
| LCC:QR1-502 | 12 |
| LCC:R | 11 |
| LCC:R5-920 | 7 |
| LCC:S | 4 |
| LCC:Science | 337 |
| LCC:Science (General) | 30 |
| LCC:Social Sciences | 4 |
| LCC:T | 8 |
| LCC:TK1-9971 | 4 |
| LCC:Technology | 8 |
| LCC:Zoology | 21 |
| agriculture | 8 |
| algebra | 6 |
| applied mathematics | 7 |
| artificial intelligence | 10 |
| biochemistry | 6 |
| bioinformatics | 9 |
| biological sciences | 8 |
| biology | 20 |
| biomedicine | 4 |
| biotechnology | 8 |
| botany | 8 |
| cell biology | 7 |
| chemistry | 8 |
| computer science | 12 |
| conservation | 7 |
| earth sciences | 6 |
| ecology | 24 |
| electronics | 4 |
| engineering | 7 |
| environmental science | 6 |
| genetics | 12 |
| geology | 9 |
| geophysics | 6 |
| information systems | 5 |
| mathematical analysis | 5 |
| mathematical physics | 6 |
| mathematics | 18 |
| medicine | 6 |
| microbiology | 11 |
| molecular biology | 8 |
| morphology | 7 |
| optics | 6 |
| palaeontology | 9 |
| physics | 7 |
| physiology | 9 |
| software engineering | 9 |
| statistics | 9 |
| taxonomy | 15 |
| technology | 9 |
| zoology | 9 |