Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 8 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 99 |
| LCC:Botany | 19 |
| LCC:Chemistry | 39 |
| LCC:Cytology | 5 |
| LCC:Ecology | 16 |
| LCC:Education | 7 |
| LCC:Electronic computers. Computer science | 73 |
| LCC:Engineering (General). Civil engineering (General) | 5 |
| LCC:G | 9 |
| LCC:Genetics | 11 |
| LCC:Geography. Anthropology. Recreation | 9 |
| LCC:Geology | 35 |
| LCC:H | 6 |
| LCC:Instruments and machines | 73 |
| LCC:L | 7 |
| LCC:Mathematics | 145 |
| LCC:Medicine | 18 |
| LCC:Medicine (General) | 12 |
| LCC:Meteorology. Climatology | 6 |
| LCC:Microbiology | 13 |
| LCC:Optics. Light | 7 |
| LCC:Organic chemistry | 12 |
| LCC:Physics | 46 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 13 |
| LCC:Q | 466 |
| LCC:Q1-390 | 38 |
| LCC:QA1-939 | 145 |
| LCC:QA273-280 | 13 |
| LCC:QA71-90 | 73 |
| LCC:QA75.5-76.95 | 73 |
| LCC:QB1-991 | 8 |
| LCC:QC1-999 | 46 |
| LCC:QC350-467 | 7 |
| LCC:QC851-999 | 6 |
| LCC:QD1-999 | 39 |
| LCC:QD241-441 | 12 |
| LCC:QD415-436 | 10 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 35 |
| LCC:QH301-705.5 | 99 |
| LCC:QH426-470 | 11 |
| LCC:QH540-549.5 | 16 |
| LCC:QH573-671 | 5 |
| LCC:QK1-989 | 19 |
| LCC:QL1-991 | 34 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 13 |
| LCC:R | 18 |
| LCC:R5-920 | 12 |
| LCC:S | 5 |
| LCC:Science | 466 |
| LCC:Science (General) | 38 |
| LCC:Social Sciences | 6 |
| LCC:T | 18 |
| LCC:T1-995 | 5 |
| LCC:TA1-2040 | 5 |
| LCC:Technology | 18 |
| LCC:Zoology | 34 |
| agriculture | 12 |
| algebra | 7 |
| applied mathematics | 7 |
| artificial intelligence | 11 |
| biochemistry | 10 |
| biodiversity | 7 |
| bioinformatics | 9 |
| biological sciences | 6 |
| biology | 25 |
| botany | 15 |
| chemistry | 14 |
| computer science | 22 |
| differential equations | 6 |
| earth sciences | 7 |
| ecology | 25 |
| engineering | 16 |
| genetics | 12 |
| genomics | 7 |
| geology | 17 |
| geometry | 7 |
| information technology | 11 |
| life sciences | 7 |
| mathematics | 30 |
| medicine | 10 |
| microbiology | 10 |
| molecular biology | 11 |
| oceanography | 6 |
| palaeontology | 10 |
| physics | 10 |
| probability | 7 |
| science | 6 |
| software engineering | 10 |
| statistics | 9 |
| taxonomy | 6 |
| technology | 7 |
| topology | 6 |
| zoology | 12 |