Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 9 |
| LCC:Astronomy | 6 |
| LCC:Biochemistry | 14 |
| LCC:Biology (General) | 137 |
| LCC:Botany | 26 |
| LCC:Chemistry | 59 |
| LCC:Cytology | 8 |
| LCC:Ecology | 19 |
| LCC:Education | 8 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 7 |
| LCC:Electronic computers. Computer science | 126 |
| LCC:G | 9 |
| LCC:Genetics | 21 |
| LCC:Geography. Anthropology. Recreation | 9 |
| LCC:Geology | 29 |
| LCC:Instruments and machines | 126 |
| LCC:L | 8 |
| LCC:LC8-6691 | 7 |
| LCC:Mathematics | 204 |
| LCC:Medicine | 21 |
| LCC:Medicine (General) | 13 |
| LCC:Meteorology. Climatology | 9 |
| LCC:Microbiology | 22 |
| LCC:Optics. Light | 6 |
| LCC:Organic chemistry | 17 |
| LCC:Physics | 54 |
| LCC:Physiology | 12 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 628 |
| LCC:Q1-390 | 50 |
| LCC:QA1-939 | 204 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 126 |
| LCC:QA75.5-76.95 | 126 |
| LCC:QB1-991 | 6 |
| LCC:QC1-999 | 54 |
| LCC:QC851-999 | 9 |
| LCC:QD1-999 | 59 |
| LCC:QD241-441 | 17 |
| LCC:QD415-436 | 14 |
| LCC:QD71-142 | 9 |
| LCC:QE1-996.5 | 29 |
| LCC:QH301-705.5 | 137 |
| LCC:QH426-470 | 21 |
| LCC:QH540-549.5 | 19 |
| LCC:QH573-671 | 8 |
| LCC:QK1-989 | 26 |
| LCC:QL1-991 | 35 |
| LCC:QP1-981 | 12 |
| LCC:QR1-502 | 22 |
| LCC:R | 21 |
| LCC:R5-920 | 13 |
| LCC:Science | 628 |
| LCC:Science (General) | 50 |
| LCC:Special aspects of education | 7 |
| LCC:T | 22 |
| LCC:TK1-9971 | 7 |
| LCC:Technology | 22 |
| LCC:Zoology | 35 |
| algebra | 15 |
| analytical chemistry | 9 |
| applied mathematics | 22 |
| artificial intelligence | 12 |
| biochemistry | 12 |
| biodiversity | 9 |
| biogeography | 7 |
| bioinformatics | 12 |
| biological sciences | 7 |
| biology | 27 |
| biophysics | 7 |
| biotechnology | 10 |
| botany | 22 |
| cell biology | 13 |
| chemistry | 14 |
| computer science | 38 |
| earth sciences | 14 |
| ecology | 30 |
| engineering | 20 |
| entomology | 11 |
| evolution | 8 |
| genetics | 19 |
| geology | 15 |
| geophysics | 7 |
| information technology | 21 |
| life sciences | 15 |
| limnology | 7 |
| mathematical analysis | 8 |
| mathematics | 24 |
| medicine | 10 |
| microbiology | 16 |
| molecular biology | 17 |
| mycology | 8 |
| natural sciences | 10 |
| neural networks | 8 |
| physics | 11 |
| pure mathematics | 7 |
| software engineering | 13 |
| taxonomy | 11 |
| technology | 9 |
| zoology | 23 |