Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 7 |
| LCC:Analytical chemistry | 11 |
| LCC:Astronomy | 9 |
| LCC:Biochemistry | 20 |
| LCC:Biology (General) | 155 |
| LCC:Botany | 30 |
| LCC:Chemistry | 68 |
| LCC:Cytology | 9 |
| LCC:Ecology | 19 |
| LCC:Education | 10 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 8 |
| LCC:Electronic computers. Computer science | 129 |
| LCC:Engineering (General). Civil engineering (General) | 10 |
| LCC:G | 11 |
| LCC:Genetics | 23 |
| LCC:Geography. Anthropology. Recreation | 11 |
| LCC:Geology | 44 |
| LCC:Instruments and machines | 129 |
| LCC:Internal medicine | 7 |
| LCC:L | 10 |
| LCC:Mathematics | 231 |
| LCC:Medicine | 30 |
| LCC:Medicine (General) | 20 |
| LCC:Meteorology. Climatology | 8 |
| LCC:Microbiology | 27 |
| LCC:Organic chemistry | 23 |
| LCC:Physics | 64 |
| LCC:Physiology | 13 |
| LCC:Probabilities. Mathematical statistics | 10 |
| LCC:Q | 723 |
| LCC:Q1-390 | 56 |
| LCC:QA1-939 | 231 |
| LCC:QA273-280 | 10 |
| LCC:QA71-90 | 129 |
| LCC:QA75.5-76.95 | 129 |
| LCC:QB1-991 | 9 |
| LCC:QC1-999 | 64 |
| LCC:QC851-999 | 8 |
| LCC:QD1-999 | 68 |
| LCC:QD241-441 | 23 |
| LCC:QD415-436 | 20 |
| LCC:QD71-142 | 11 |
| LCC:QE1-996.5 | 44 |
| LCC:QH301-705.5 | 155 |
| LCC:QH426-470 | 23 |
| LCC:QH540-549.5 | 19 |
| LCC:QH573-671 | 9 |
| LCC:QK1-989 | 30 |
| LCC:QL1-991 | 46 |
| LCC:QP1-981 | 13 |
| LCC:QR1-502 | 27 |
| LCC:R | 30 |
| LCC:R5-920 | 20 |
| LCC:Science | 723 |
| LCC:Science (General) | 56 |
| LCC:T | 29 |
| LCC:TA1-2040 | 10 |
| LCC:TK1-9971 | 8 |
| LCC:Technology | 29 |
| LCC:Zoology | 46 |
| agriculture | 9 |
| algebra | 12 |
| analytical chemistry | 9 |
| applied mathematics | 23 |
| artificial intelligence | 11 |
| biochemistry | 17 |
| biodiversity | 9 |
| biogeography | 8 |
| bioinformatics | 16 |
| biology | 33 |
| biotechnology | 10 |
| botany | 20 |
| cell biology | 11 |
| chemistry | 20 |
| computer science | 37 |
| earth sciences | 15 |
| ecology | 30 |
| engineering | 27 |
| entomology | 10 |
| genetics | 24 |
| geology | 25 |
| geophysics | 11 |
| information technology | 21 |
| life sciences | 17 |
| management | 8 |
| mathematical analysis | 10 |
| mathematics | 31 |
| medicine | 11 |
| microbiology | 22 |
| molecular biology | 21 |
| mycology | 9 |
| natural sciences | 9 |
| palaeontology | 8 |
| physics | 18 |
| science | 8 |
| software engineering | 11 |
| statistics | 11 |
| taxonomy | 15 |
| technology | 11 |
| zoology | 18 |