Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Analytical chemistry | 6 |
| LCC:Astronomy | 3 |
| LCC:Biochemistry | 7 |
| LCC:Biology (General) | 84 |
| LCC:Botany | 17 |
| LCC:Chemistry | 23 |
| LCC:Cytology | 6 |
| LCC:Ecology | 9 |
| LCC:Electronic computers. Computer science | 43 |
| LCC:G | 5 |
| LCC:Genetics | 12 |
| LCC:Geography. Anthropology. Recreation | 5 |
| LCC:Geology | 18 |
| LCC:Instruments and machines | 43 |
| LCC:Internal medicine | 3 |
| LCC:Mathematics | 96 |
| LCC:Medicine | 13 |
| LCC:Medicine (General) | 8 |
| LCC:Meteorology. Climatology | 3 |
| LCC:Microbiology | 12 |
| LCC:Optics. Light | 4 |
| LCC:Organic chemistry | 7 |
| LCC:Physical and theoretical chemistry | 4 |
| LCC:Physics | 23 |
| LCC:Physiology | 4 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 319 |
| LCC:Q1-390 | 26 |
| LCC:QA1-939 | 96 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 43 |
| LCC:QA75.5-76.95 | 43 |
| LCC:QC1-999 | 23 |
| LCC:QC350-467 | 4 |
| LCC:QD1-999 | 23 |
| LCC:QD241-441 | 7 |
| LCC:QD415-436 | 7 |
| LCC:QD450-801 | 4 |
| LCC:QD71-142 | 6 |
| LCC:QE1-996.5 | 18 |
| LCC:QH301-705.5 | 84 |
| LCC:QH426-470 | 12 |
| LCC:QH540-549.5 | 9 |
| LCC:QH573-671 | 6 |
| LCC:QK1-989 | 17 |
| LCC:QL1-991 | 23 |
| LCC:QP1-981 | 4 |
| LCC:QR1-502 | 12 |
| LCC:R | 13 |
| LCC:R5-920 | 8 |
| LCC:S | 5 |
| LCC:Science | 319 |
| LCC:Science (General) | 26 |
| LCC:T | 9 |
| LCC:Technology | 9 |
| LCC:Zoology | 23 |
| agriculture | 4 |
| algebra | 9 |
| analytical chemistry | 4 |
| applied mathematics | 12 |
| biochemistry | 9 |
| bioinformatics | 6 |
| biological sciences | 5 |
| biology | 17 |
| biotechnology | 4 |
| botany | 15 |
| cell biology | 8 |
| chemistry | 9 |
| computational biology | 4 |
| computational mathematics | 5 |
| computer science | 13 |
| earth sciences | 5 |
| ecology | 17 |
| electrical engineering | 4 |
| engineering | 15 |
| entomology | 5 |
| evolution | 4 |
| genetics | 13 |
| genomics | 4 |
| geology | 11 |
| geosciences | 4 |
| information technology | 9 |
| insects | 4 |
| life sciences | 9 |
| limnology | 4 |
| mathematical analysis | 6 |
| mathematics | 14 |
| medicine | 4 |
| meteorology | 4 |
| microbiology | 10 |
| molecular biology | 12 |
| mycology | 5 |
| natural sciences | 8 |
| numerical analysis | 4 |
| physics | 7 |
| software engineering | 6 |
| taxonomy | 8 |
| technology | 5 |
| zoology | 10 |