Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 10 |
| LCC:Biochemistry | 19 |
| LCC:Biology (General) | 156 |
| LCC:Botany | 29 |
| LCC:Chemistry | 75 |
| LCC:Ecology | 13 |
| LCC:Education | 9 |
| LCC:Electronic computers. Computer science | 171 |
| LCC:G | 9 |
| LCC:Genetics | 28 |
| LCC:Geography. Anthropology. Recreation | 9 |
| LCC:Geology | 35 |
| LCC:H | 8 |
| LCC:Instruments and machines | 171 |
| LCC:L | 9 |
| LCC:LC8-6691 | 8 |
| LCC:Mathematics | 263 |
| LCC:Medicine | 22 |
| LCC:Medicine (General) | 13 |
| LCC:Meteorology. Climatology | 11 |
| LCC:Microbiology | 27 |
| LCC:Organic chemistry | 23 |
| LCC:Physics | 63 |
| LCC:Probabilities. Mathematical statistics | 8 |
| LCC:Q | 761 |
| LCC:Q1-390 | 69 |
| LCC:QA1-939 | 263 |
| LCC:QA273-280 | 8 |
| LCC:QA71-90 | 171 |
| LCC:QA75.5-76.95 | 171 |
| LCC:QC1-999 | 63 |
| LCC:QC851-999 | 11 |
| LCC:QD1-999 | 75 |
| LCC:QD241-441 | 23 |
| LCC:QD415-436 | 19 |
| LCC:QD71-142 | 10 |
| LCC:QE1-996.5 | 35 |
| LCC:QH301-705.5 | 156 |
| LCC:QH426-470 | 28 |
| LCC:QH540-549.5 | 13 |
| LCC:QK1-989 | 29 |
| LCC:QL1-991 | 39 |
| LCC:QR1-502 | 27 |
| LCC:R | 22 |
| LCC:R5-920 | 13 |
| LCC:Science | 761 |
| LCC:Science (General) | 69 |
| LCC:Social Sciences | 8 |
| LCC:Special aspects of education | 8 |
| LCC:T | 19 |
| LCC:Technology | 19 |
| LCC:Zoology | 39 |
| algebra | 11 |
| algorithms | 8 |
| analytical chemistry | 10 |
| applied mathematics | 27 |
| artificial intelligence | 21 |
| biochemistry | 12 |
| biodiversity | 9 |
| biogeography | 8 |
| bioinformatics | 13 |
| biological sciences | 12 |
| biology | 33 |
| biophysics | 8 |
| biotechnology | 8 |
| botany | 21 |
| cell biology | 8 |
| chemistry | 27 |
| computer science | 49 |
| computer security | 8 |
| data mining | 11 |
| earth sciences | 19 |
| ecology | 31 |
| education | 9 |
| electronics | 10 |
| engineering | 25 |
| entomology | 12 |
| environment | 8 |
| environmental sciences | 10 |
| evolution | 11 |
| genetics | 20 |
| genomics | 9 |
| geology | 21 |
| geophysics | 9 |
| informatics | 9 |
| information technology | 26 |
| life sciences | 14 |
| mathematical analysis | 9 |
| mathematics | 30 |
| medicine | 9 |
| microbiology | 17 |
| molecular biology | 18 |
| mycology | 11 |
| natural sciences | 12 |
| physics | 20 |
| pure mathematics | 11 |
| software engineering | 21 |
| taxonomy | 18 |
| technology | 10 |
| zoology | 23 |