Colección: TEMAS
| Temas | Cantidad |
|---|---|
| DNA | 4 |
| LCC:Biochemistry | 12 |
| LCC:Biology (General) | 76 |
| LCC:Botany | 22 |
| LCC:Chemistry | 41 |
| LCC:Ecology | 9 |
| LCC:Electricity and magnetism | 5 |
| LCC:Electronic computers. Computer science | 73 |
| LCC:G | 5 |
| LCC:Genetics | 15 |
| LCC:Geography. Anthropology. Recreation | 5 |
| LCC:Geology | 15 |
| LCC:H | 7 |
| LCC:Human anatomy | 5 |
| LCC:Instruments and machines | 73 |
| LCC:Mathematics | 121 |
| LCC:Medicine | 10 |
| LCC:Meteorology. Climatology | 9 |
| LCC:Microbiology | 14 |
| LCC:Organic chemistry | 16 |
| LCC:Physics | 35 |
| LCC:Q | 381 |
| LCC:Q1-390 | 37 |
| LCC:QA1-939 | 121 |
| LCC:QA71-90 | 73 |
| LCC:QA75.5-76.95 | 73 |
| LCC:QC1-999 | 35 |
| LCC:QC501-766 | 5 |
| LCC:QC851-999 | 9 |
| LCC:QD1-999 | 41 |
| LCC:QD241-441 | 16 |
| LCC:QD415-436 | 12 |
| LCC:QE1-996.5 | 15 |
| LCC:QH301-705.5 | 76 |
| LCC:QH426-470 | 15 |
| LCC:QH540-549.5 | 9 |
| LCC:QK1-989 | 22 |
| LCC:QL1-991 | 21 |
| LCC:QM1-695 | 5 |
| LCC:QR1-502 | 14 |
| LCC:R | 10 |
| LCC:Science | 381 |
| LCC:Science (General) | 37 |
| LCC:Social Sciences | 7 |
| LCC:T | 11 |
| LCC:Technology | 11 |
| LCC:Zoology | 21 |
| agriculture | 7 |
| algorithms | 5 |
| applied mathematics | 11 |
| artificial intelligence | 8 |
| biochemistry | 5 |
| bioinformatics | 6 |
| biological sciences | 6 |
| biology | 21 |
| biotechnology | 8 |
| botany | 8 |
| chemical engineering | 6 |
| chemistry | 16 |
| climatology | 5 |
| computer science | 19 |
| conservation | 9 |
| data mining | 7 |
| earth sciences | 6 |
| ecology | 21 |
| education | 5 |
| electronics | 7 |
| engineering | 11 |
| environmental science | 5 |
| environmental sciences | 6 |
| evolution | 5 |
| flora | 5 |
| fungi | 5 |
| genetics | 7 |
| genomics | 6 |
| geochemistry | 6 |
| geology | 12 |
| geophysics | 6 |
| informatics | 9 |
| information security | 5 |
| information systems | 5 |
| information technology | 7 |
| mathematics | 23 |
| medicine | 6 |
| meteorology | 5 |
| microbiology | 8 |
| mineralogy | 5 |
| molecular biology | 9 |
| morphology | 7 |
| mycology | 5 |
| optics | 5 |
| palaeontology | 9 |
| physics | 13 |
| pure mathematics | 8 |
| science | 6 |
| software engineering | 14 |
| statistics | 7 |
| taxonomy | 17 |
| technology | 8 |
| zoology | 7 |