Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 5 |
| LCC:Biochemistry | 13 |
| LCC:Biology (General) | 81 |
| LCC:Botany | 15 |
| LCC:Chemistry | 47 |
| LCC:Ecology | 9 |
| LCC:Education | 6 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 5 |
| LCC:Electronic computers. Computer science | 115 |
| LCC:G | 6 |
| LCC:Genetics | 18 |
| LCC:Geography. Anthropology. Recreation | 6 |
| LCC:Geology | 20 |
| LCC:H | 6 |
| LCC:Instruments and machines | 115 |
| LCC:L | 6 |
| LCC:LC8-6691 | 5 |
| LCC:Mathematics | 172 |
| LCC:Medicine | 14 |
| LCC:Medicine (General) | 9 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 16 |
| LCC:Organic chemistry | 16 |
| LCC:Physics | 36 |
| LCC:Physiology | 7 |
| LCC:Q | 454 |
| LCC:Q1-390 | 37 |
| LCC:QA1-939 | 172 |
| LCC:QA71-90 | 115 |
| LCC:QA75.5-76.95 | 115 |
| LCC:QC1-999 | 36 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 47 |
| LCC:QD241-441 | 16 |
| LCC:QD415-436 | 13 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 20 |
| LCC:QH301-705.5 | 81 |
| LCC:QH426-470 | 18 |
| LCC:QH540-549.5 | 9 |
| LCC:QK1-989 | 15 |
| LCC:QL1-991 | 23 |
| LCC:QP1-981 | 7 |
| LCC:QR1-502 | 16 |
| LCC:R | 14 |
| LCC:R5-920 | 9 |
| LCC:Science | 454 |
| LCC:Science (General) | 37 |
| LCC:Social Sciences | 6 |
| LCC:Special aspects of education | 5 |
| LCC:T | 10 |
| LCC:TK1-9971 | 5 |
| LCC:Technology | 10 |
| LCC:Zoology | 23 |
| agriculture | 6 |
| algorithms | 7 |
| analytical chemistry | 5 |
| applied mathematics | 19 |
| artificial intelligence | 13 |
| biodiversity | 5 |
| biogeography | 5 |
| bioinformatics | 7 |
| biological sciences | 6 |
| biology | 17 |
| biotechnology | 6 |
| botany | 6 |
| chemistry | 15 |
| climatology | 5 |
| computer science | 32 |
| conservation | 6 |
| data mining | 8 |
| differential equations | 6 |
| earth sciences | 12 |
| ecology | 11 |
| education | 6 |
| electronics | 8 |
| engineering | 11 |
| entomology | 6 |
| environment | 6 |
| evolution | 5 |
| genetics | 8 |
| genomics | 7 |
| geology | 10 |
| informatics | 6 |
| information security | 7 |
| information systems | 6 |
| information technology | 15 |
| mathematical analysis | 7 |
| mathematics | 18 |
| medicine | 6 |
| microbiology | 7 |
| molecular biology | 10 |
| neural networks | 7 |
| palaeontology | 6 |
| physics | 11 |
| pure mathematics | 8 |
| software engineering | 14 |
| taxonomy | 12 |
| telecommunication | 7 |
| zoology | 9 |