Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Astronomy | 8 |
| LCC:Biochemistry | 13 |
| LCC:Biology (General) | 91 |
| LCC:Botany | 23 |
| LCC:Chemistry | 47 |
| LCC:Ecology | 13 |
| LCC:Electricity and magnetism | 5 |
| LCC:Electronic computers. Computer science | 99 |
| LCC:G | 7 |
| LCC:Genetics | 15 |
| LCC:Geography. Anthropology. Recreation | 7 |
| LCC:Geology | 19 |
| LCC:H | 8 |
| LCC:Instruments and machines | 99 |
| LCC:Internal medicine | 5 |
| LCC:Mathematics | 161 |
| LCC:Medicine | 18 |
| LCC:Medicine (General) | 10 |
| LCC:Meteorology. Climatology | 10 |
| LCC:Microbiology | 19 |
| LCC:Organic chemistry | 18 |
| LCC:Physics | 44 |
| LCC:Physiology | 5 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 474 |
| LCC:Q1-390 | 40 |
| LCC:QA1-939 | 161 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 99 |
| LCC:QA75.5-76.95 | 99 |
| LCC:QB1-991 | 8 |
| LCC:QC1-999 | 44 |
| LCC:QC501-766 | 5 |
| LCC:QC851-999 | 10 |
| LCC:QD1-999 | 47 |
| LCC:QD241-441 | 18 |
| LCC:QD415-436 | 13 |
| LCC:QE1-996.5 | 19 |
| LCC:QH301-705.5 | 91 |
| LCC:QH426-470 | 15 |
| LCC:QH540-549.5 | 13 |
| LCC:QK1-989 | 23 |
| LCC:QL1-991 | 26 |
| LCC:QP1-981 | 5 |
| LCC:QR1-502 | 19 |
| LCC:R | 18 |
| LCC:R5-920 | 10 |
| LCC:RC31-1245 | 5 |
| LCC:S | 5 |
| LCC:Science | 474 |
| LCC:Science (General) | 40 |
| LCC:Social Sciences | 8 |
| LCC:T | 10 |
| LCC:Technology | 10 |
| LCC:Zoology | 26 |
| agriculture | 7 |
| algorithms | 7 |
| applied mathematics | 12 |
| artificial intelligence | 16 |
| biochemistry | 8 |
| biodiversity | 5 |
| bioinformatics | 9 |
| biological sciences | 7 |
| biology | 21 |
| biotechnology | 8 |
| botany | 10 |
| chemical engineering | 5 |
| chemistry | 16 |
| computer science | 23 |
| conservation | 12 |
| data mining | 7 |
| ecology | 24 |
| electronics | 7 |
| engineering | 12 |
| environmental sciences | 6 |
| fungi | 7 |
| genetics | 10 |
| genomics | 9 |
| geochemistry | 8 |
| geology | 12 |
| geophysics | 8 |
| informatics | 7 |
| information systems | 7 |
| information technology | 9 |
| mathematics | 29 |
| medicine | 8 |
| microbiology | 9 |
| molecular biology | 10 |
| networks | 7 |
| palaeontology | 12 |
| physics | 14 |
| pure mathematics | 8 |
| science | 6 |
| software engineering | 16 |
| statistics | 8 |
| taxonomy | 19 |
| technology | 7 |
| virology | 6 |
| zoology | 11 |