Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 4 |
| LCC:Biochemistry | 6 |
| LCC:Biology (General) | 58 |
| LCC:Botany | 15 |
| LCC:Chemistry | 34 |
| LCC:Cytology | 3 |
| LCC:Ecology | 8 |
| LCC:Electronic computers. Computer science | 43 |
| LCC:Genetics | 11 |
| LCC:Geology | 15 |
| LCC:H | 3 |
| LCC:Instruments and machines | 43 |
| LCC:Mathematics | 83 |
| LCC:Medicine | 5 |
| LCC:Medicine (General) | 4 |
| LCC:Meteorology. Climatology | 5 |
| LCC:Microbiology | 7 |
| LCC:Optics. Light | 3 |
| LCC:Organic chemistry | 10 |
| LCC:Physics | 31 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 4 |
| LCC:Q | 271 |
| LCC:Q1-390 | 12 |
| LCC:QA1-939 | 83 |
| LCC:QA273-280 | 4 |
| LCC:QA71-90 | 43 |
| LCC:QA75.5-76.95 | 43 |
| LCC:QB1-991 | 4 |
| LCC:QC1-999 | 31 |
| LCC:QC350-467 | 3 |
| LCC:QC851-999 | 5 |
| LCC:QD1-999 | 34 |
| LCC:QD241-441 | 10 |
| LCC:QD415-436 | 6 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 15 |
| LCC:QH301-705.5 | 58 |
| LCC:QH426-470 | 11 |
| LCC:QH540-549.5 | 8 |
| LCC:QH573-671 | 3 |
| LCC:QK1-989 | 15 |
| LCC:QL1-991 | 10 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 7 |
| LCC:R | 5 |
| LCC:R5-920 | 4 |
| LCC:Science | 271 |
| LCC:Science (General) | 12 |
| LCC:Social Sciences | 3 |
| LCC:T | 4 |
| LCC:Technology | 4 |
| LCC:Zoology | 10 |
| agriculture | 3 |
| algebra | 4 |
| algorithms | 3 |
| analytical chemistry | 4 |
| applied mathematics | 4 |
| artificial intelligence | 5 |
| astrophysics | 4 |
| biochemistry | 9 |
| biodiversity | 4 |
| biogeography | 3 |
| bioinformatics | 7 |
| biology | 25 |
| biophysics | 3 |
| biotechnology | 4 |
| botany | 7 |
| cell biology | 9 |
| chemistry | 17 |
| computer science | 18 |
| computer security | 3 |
| conservation | 3 |
| cytology | 3 |
| differential equations | 3 |
| ecology | 12 |
| engineering | 4 |
| evolution | 3 |
| genetics | 9 |
| genomics | 4 |
| geology | 3 |
| geophysics | 4 |
| information science | 3 |
| information technology | 4 |
| mathematics | 36 |
| medicine | 4 |
| microbiology | 7 |
| molecular biology | 10 |
| nuclear physics | 4 |
| organic chemistry | 6 |
| palaeontology | 4 |
| physics | 14 |
| physiology | 7 |
| plant biology | 4 |
| software engineering | 5 |
| statistics | 5 |
| taxonomy | 6 |
| technology | 4 |
| zoology | 6 |