Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Biochemistry | 9 |
| LCC:Biology (General) | 76 |
| LCC:Botany | 13 |
| LCC:Chemistry | 36 |
| LCC:Ecology | 8 |
| LCC:Economic theory. Demography | 4 |
| LCC:Electronic computers. Computer science | 82 |
| LCC:G | 6 |
| LCC:Genetics | 16 |
| LCC:Geography. Anthropology. Recreation | 6 |
| LCC:Geology | 14 |
| LCC:H | 6 |
| LCC:HB1-3840 | 4 |
| LCC:Instruments and machines | 82 |
| LCC:Mathematics | 134 |
| LCC:Medicine | 8 |
| LCC:Meteorology. Climatology | 6 |
| LCC:Microbiology | 10 |
| LCC:Organic chemistry | 10 |
| LCC:Physics | 23 |
| LCC:Q | 345 |
| LCC:Q1-390 | 26 |
| LCC:QA1-939 | 134 |
| LCC:QA71-90 | 82 |
| LCC:QA75.5-76.95 | 82 |
| LCC:QC1-999 | 23 |
| LCC:QC851-999 | 6 |
| LCC:QD1-999 | 36 |
| LCC:QD241-441 | 10 |
| LCC:QD415-436 | 9 |
| LCC:QE1-996.5 | 14 |
| LCC:QH301-705.5 | 76 |
| LCC:QH426-470 | 16 |
| LCC:QH540-549.5 | 8 |
| LCC:QK1-989 | 13 |
| LCC:QL1-991 | 22 |
| LCC:QR1-502 | 10 |
| LCC:R | 8 |
| LCC:Science | 345 |
| LCC:Science (General) | 26 |
| LCC:Social Sciences | 6 |
| LCC:T | 4 |
| LCC:Technology | 4 |
| LCC:Zoology | 22 |
| agriculture | 6 |
| algorithms | 7 |
| anatomy | 4 |
| applied chemistry | 5 |
| applied mathematics | 15 |
| artificial intelligence | 12 |
| biochemistry | 4 |
| biodiversity | 6 |
| biogeography | 4 |
| bioinformatics | 4 |
| biological sciences | 7 |
| biology | 17 |
| biotechnology | 4 |
| botany | 7 |
| cell biology | 4 |
| chemical engineering | 5 |
| chemistry | 17 |
| climatology | 4 |
| computational mathematics | 4 |
| computer science | 20 |
| computer security | 4 |
| conservation | 7 |
| data mining | 7 |
| differential equations | 4 |
| earth sciences | 6 |
| ecology | 17 |
| education | 5 |
| electronics | 6 |
| engineering | 9 |
| environment | 4 |
| environmental sciences | 5 |
| evolution | 6 |
| genetics | 11 |
| genomics | 7 |
| geology | 7 |
| informatics | 6 |
| information security | 4 |
| information systems | 5 |
| information technology | 10 |
| mathematics | 20 |
| medicine | 4 |
| meteorology | 5 |
| microbiology | 10 |
| molecular biology | 10 |
| morphology | 4 |
| networks | 4 |
| numerical analysis | 4 |
| oceanography | 4 |
| palaeontology | 5 |
| physical chemistry | 4 |
| physics | 10 |
| plant science | 4 |
| pure mathematics | 9 |
| science | 4 |
| software engineering | 16 |
| taxonomy | 10 |