Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 6 |
| LCC:Biochemistry | 14 |
| LCC:Biology (General) | 137 |
| LCC:Botany | 28 |
| LCC:Chemistry | 52 |
| LCC:Ecology | 13 |
| LCC:Electronic computers. Computer science | 121 |
| LCC:G | 8 |
| LCC:Genetics | 24 |
| LCC:Geography. Anthropology. Recreation | 8 |
| LCC:Geology | 30 |
| LCC:H | 7 |
| LCC:Instruments and machines | 121 |
| LCC:Mathematics | 201 |
| LCC:Medicine | 18 |
| LCC:Medicine (General) | 8 |
| LCC:Meteorology. Climatology | 10 |
| LCC:Microbiology | 23 |
| LCC:Organic chemistry | 16 |
| LCC:Physics | 46 |
| LCC:Probabilities. Mathematical statistics | 9 |
| LCC:Q | 595 |
| LCC:Q1-390 | 54 |
| LCC:QA1-939 | 201 |
| LCC:QA273-280 | 9 |
| LCC:QA71-90 | 121 |
| LCC:QA75.5-76.95 | 121 |
| LCC:QC1-999 | 46 |
| LCC:QC851-999 | 10 |
| LCC:QD1-999 | 52 |
| LCC:QD241-441 | 16 |
| LCC:QD415-436 | 14 |
| LCC:QE1-996.5 | 30 |
| LCC:QH301-705.5 | 137 |
| LCC:QH426-470 | 24 |
| LCC:QH540-549.5 | 13 |
| LCC:QK1-989 | 28 |
| LCC:QL1-991 | 30 |
| LCC:QR1-502 | 23 |
| LCC:R | 18 |
| LCC:R5-920 | 8 |
| LCC:S | 6 |
| LCC:Science | 595 |
| LCC:Science (General) | 54 |
| LCC:Social Sciences | 7 |
| LCC:T | 17 |
| LCC:Technology | 17 |
| LCC:Zoology | 30 |
| agriculture | 6 |
| algebra | 9 |
| algorithms | 8 |
| analytical chemistry | 7 |
| applied mathematics | 17 |
| artificial intelligence | 15 |
| biochemistry | 14 |
| biodiversity | 7 |
| bioinformatics | 11 |
| biological sciences | 14 |
| biology | 23 |
| biotechnology | 7 |
| botany | 21 |
| cell biology | 10 |
| chemical engineering | 6 |
| chemistry | 23 |
| climatology | 7 |
| computational mathematics | 6 |
| computer science | 34 |
| computer security | 7 |
| data mining | 9 |
| earth sciences | 15 |
| ecology | 29 |
| education | 7 |
| electronics | 8 |
| engineering | 22 |
| environmental sciences | 10 |
| evolution | 10 |
| genetics | 26 |
| genomics | 8 |
| geology | 21 |
| geophysics | 8 |
| informatics | 11 |
| information technology | 19 |
| life sciences | 11 |
| mathematics | 34 |
| medicine | 7 |
| meteorology | 7 |
| microbiology | 18 |
| molecular biology | 21 |
| mycology | 8 |
| natural sciences | 10 |
| oceanography | 7 |
| palaeontology | 8 |
| physics | 19 |
| pure mathematics | 7 |
| software engineering | 20 |
| statistics | 7 |
| taxonomy | 15 |
| technology | 9 |
| virology | 8 |
| zoology | 16 |