Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 4 |
| LCC:Biochemistry | 6 |
| LCC:Biology (General) | 93 |
| LCC:Botany | 23 |
| LCC:Chemistry | 32 |
| LCC:Cytology | 6 |
| LCC:Ecology | 8 |
| LCC:Electronic computers. Computer science | 71 |
| LCC:Genetics | 13 |
| LCC:Geology | 21 |
| LCC:Instruments and machines | 71 |
| LCC:Mathematics | 118 |
| LCC:Medicine | 12 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 15 |
| LCC:Optics. Light | 6 |
| LCC:Organic chemistry | 7 |
| LCC:Physical and theoretical chemistry | 4 |
| LCC:Physics | 42 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 398 |
| LCC:Q1-390 | 36 |
| LCC:QA1-939 | 118 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 71 |
| LCC:QA75.5-76.95 | 71 |
| LCC:QB1-991 | 4 |
| LCC:QC1-999 | 42 |
| LCC:QC350-467 | 6 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 32 |
| LCC:QD241-441 | 7 |
| LCC:QD415-436 | 6 |
| LCC:QD450-801 | 4 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 21 |
| LCC:QH301-705.5 | 93 |
| LCC:QH426-470 | 13 |
| LCC:QH540-549.5 | 8 |
| LCC:QH573-671 | 6 |
| LCC:QK1-989 | 23 |
| LCC:QL1-991 | 20 |
| LCC:QR1-502 | 15 |
| LCC:R | 12 |
| LCC:R5-920 | 7 |
| LCC:Science | 398 |
| LCC:Science (General) | 36 |
| LCC:T | 8 |
| LCC:Technology | 8 |
| LCC:Zoology | 20 |
| agriculture | 5 |
| algebra | 11 |
| analytical chemistry | 6 |
| applied mathematics | 11 |
| artificial intelligence | 6 |
| biochemistry | 10 |
| biodiversity | 5 |
| biogeography | 4 |
| bioinformatics | 9 |
| biological sciences | 4 |
| biology | 26 |
| biophysics | 5 |
| botany | 18 |
| cell biology | 8 |
| chemistry | 16 |
| computational biology | 4 |
| computational mathematics | 5 |
| computer science | 22 |
| computer security | 5 |
| computer software | 4 |
| conservation | 5 |
| conservation biology | 4 |
| cytology | 5 |
| ecology | 24 |
| engineering | 16 |
| environmental sciences | 6 |
| evolution | 7 |
| genetics | 14 |
| geology | 11 |
| geophysics | 6 |
| image processing | 5 |
| information technology | 9 |
| inorganic chemistry | 5 |
| life sciences | 10 |
| mathematical analysis | 5 |
| mathematics | 20 |
| medicine | 6 |
| microbiology | 12 |
| molecular biology | 13 |
| natural sciences | 12 |
| optics | 5 |
| organic chemistry | 5 |
| physics | 14 |
| software engineering | 9 |
| taxonomy | 11 |
| technology | 9 |
| virology | 5 |
| zoology | 16 |