Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Biochemistry | 16 |
| LCC:Biology (General) | 79 |
| LCC:Botany | 18 |
| LCC:Chemistry | 47 |
| LCC:Ecology | 14 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 6 |
| LCC:Electronic computers. Computer science | 100 |
| LCC:Environmental sciences | 5 |
| LCC:G | 11 |
| LCC:GE1-350 | 5 |
| LCC:Genetics | 16 |
| LCC:Geography. Anthropology. Recreation | 11 |
| LCC:Geology | 24 |
| LCC:H | 7 |
| LCC:Instruments and machines | 100 |
| LCC:Mathematics | 148 |
| LCC:Medicine | 14 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 19 |
| LCC:Organic chemistry | 17 |
| LCC:Physics | 30 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 6 |
| LCC:Q | 423 |
| LCC:Q1-390 | 31 |
| LCC:QA1-939 | 148 |
| LCC:QA273-280 | 6 |
| LCC:QA71-90 | 100 |
| LCC:QA75.5-76.95 | 100 |
| LCC:QC1-999 | 30 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 47 |
| LCC:QD241-441 | 17 |
| LCC:QD415-436 | 16 |
| LCC:QE1-996.5 | 24 |
| LCC:QH301-705.5 | 79 |
| LCC:QH426-470 | 16 |
| LCC:QH540-549.5 | 14 |
| LCC:QK1-989 | 18 |
| LCC:QL1-991 | 22 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 19 |
| LCC:R | 14 |
| LCC:R5-920 | 7 |
| LCC:Science | 423 |
| LCC:Science (General) | 31 |
| LCC:Social Sciences | 7 |
| LCC:T | 15 |
| LCC:TK1-9971 | 6 |
| LCC:Technology | 15 |
| LCC:Zoology | 22 |
| agriculture | 5 |
| algebra | 5 |
| algorithms | 8 |
| applied mathematics | 11 |
| artificial intelligence | 7 |
| biochemistry | 10 |
| biodiversity | 6 |
| bioinformatics | 6 |
| biological sciences | 6 |
| biology | 16 |
| biotechnology | 7 |
| botany | 8 |
| cell biology | 6 |
| chemical engineering | 5 |
| chemistry | 17 |
| computer science | 22 |
| conservation | 5 |
| data mining | 10 |
| earth sciences | 10 |
| ecology | 18 |
| education | 5 |
| electronics | 7 |
| engineering | 15 |
| environment | 5 |
| environmental sciences | 5 |
| evolution | 5 |
| fungi | 5 |
| genetics | 11 |
| genomics | 6 |
| geodesy | 6 |
| geology | 7 |
| geophysics | 7 |
| informatics | 9 |
| information systems | 6 |
| information technology | 10 |
| mathematics | 15 |
| medicine | 10 |
| microbiology | 10 |
| molecular biology | 7 |
| mycology | 6 |
| numerical analysis | 6 |
| oceanography | 6 |
| palaeontology | 8 |
| physics | 11 |
| pure mathematics | 6 |
| software engineering | 16 |
| taxonomy | 13 |
| technology | 9 |