Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 6 |
| LCC:Astronomy | 5 |
| LCC:Biochemistry | 9 |
| LCC:Biology (General) | 121 |
| LCC:Botany | 24 |
| LCC:Chemistry | 46 |
| LCC:Cytology | 8 |
| LCC:Ecology | 13 |
| LCC:Electricity and magnetism | 9 |
| LCC:Electronic computers. Computer science | 75 |
| LCC:Engineering (General). Civil engineering (General) | 6 |
| LCC:G | 6 |
| LCC:Genetics | 15 |
| LCC:Geography. Anthropology. Recreation | 6 |
| LCC:Geology | 20 |
| LCC:Geophysics. Cosmic physics | 6 |
| LCC:Instruments and machines | 75 |
| LCC:Mathematics | 151 |
| LCC:Medicine | 20 |
| LCC:Medicine (General) | 14 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 16 |
| LCC:Optics. Light | 8 |
| LCC:Organic chemistry | 15 |
| LCC:Physics | 56 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 491 |
| LCC:Q1-390 | 32 |
| LCC:QA1-939 | 151 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 75 |
| LCC:QA75.5-76.95 | 75 |
| LCC:QB1-991 | 5 |
| LCC:QC1-999 | 56 |
| LCC:QC350-467 | 8 |
| LCC:QC501-766 | 9 |
| LCC:QC801-809 | 6 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 46 |
| LCC:QD241-441 | 15 |
| LCC:QD415-436 | 9 |
| LCC:QD71-142 | 6 |
| LCC:QE1-996.5 | 20 |
| LCC:QH301-705.5 | 121 |
| LCC:QH426-470 | 15 |
| LCC:QH540-549.5 | 13 |
| LCC:QH573-671 | 8 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 28 |
| LCC:QR1-502 | 16 |
| LCC:R | 20 |
| LCC:R5-920 | 14 |
| LCC:Science | 491 |
| LCC:Science (General) | 32 |
| LCC:T | 18 |
| LCC:TA1-2040 | 6 |
| LCC:Technology | 18 |
| LCC:Zoology | 28 |
| agriculture | 7 |
| algebra | 10 |
| analytical chemistry | 8 |
| applied mathematics | 18 |
| artificial intelligence | 9 |
| biochemistry | 12 |
| bioinformatics | 16 |
| biological sciences | 8 |
| biology | 30 |
| biotechnology | 8 |
| botany | 21 |
| cell biology | 9 |
| chemistry | 12 |
| computational biology | 6 |
| computer science | 24 |
| conservation | 7 |
| earth sciences | 9 |
| ecology | 30 |
| engineering | 15 |
| genetics | 17 |
| geology | 16 |
| geophysics | 7 |
| information technology | 9 |
| life sciences | 13 |
| mathematical physics | 7 |
| mathematics | 31 |
| medicine | 6 |
| meteorology | 7 |
| microbiology | 14 |
| molecular biology | 17 |
| natural sciences | 7 |
| optics | 7 |
| organic chemistry | 6 |
| palaeontology | 6 |
| physical chemistry | 6 |
| physics | 13 |
| pure mathematics | 7 |
| software engineering | 15 |
| statistics | 8 |
| taxonomy | 14 |
| technology | 8 |
| zoology | 17 |