Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 9 |
| LCC:Biochemistry | 21 |
| LCC:Biology (General) | 200 |
| LCC:Botany | 48 |
| LCC:Chemistry | 79 |
| LCC:Cytology | 10 |
| LCC:Ecology | 23 |
| LCC:Electronic computers. Computer science | 149 |
| LCC:G | 12 |
| LCC:Genetics | 33 |
| LCC:Geography. Anthropology. Recreation | 12 |
| LCC:Geology | 47 |
| LCC:H | 9 |
| LCC:Instruments and machines | 149 |
| LCC:Mathematics | 259 |
| LCC:Medicine | 27 |
| LCC:Medicine (General) | 15 |
| LCC:Meteorology. Climatology | 17 |
| LCC:Microbiology | 29 |
| LCC:Optics. Light | 10 |
| LCC:Organic chemistry | 26 |
| LCC:Physics | 80 |
| LCC:Probabilities. Mathematical statistics | 10 |
| LCC:Q | 862 |
| LCC:Q1-390 | 74 |
| LCC:QA1-939 | 259 |
| LCC:QA273-280 | 10 |
| LCC:QA71-90 | 149 |
| LCC:QA75.5-76.95 | 149 |
| LCC:QC1-999 | 80 |
| LCC:QC350-467 | 10 |
| LCC:QC851-999 | 17 |
| LCC:QD1-999 | 79 |
| LCC:QD241-441 | 26 |
| LCC:QD415-436 | 21 |
| LCC:QE1-996.5 | 47 |
| LCC:QH301-705.5 | 200 |
| LCC:QH426-470 | 33 |
| LCC:QH540-549.5 | 23 |
| LCC:QH573-671 | 10 |
| LCC:QK1-989 | 48 |
| LCC:QL1-991 | 52 |
| LCC:QR1-502 | 29 |
| LCC:R | 27 |
| LCC:R5-920 | 15 |
| LCC:S | 9 |
| LCC:Science | 862 |
| LCC:Science (General) | 74 |
| LCC:Social Sciences | 9 |
| LCC:T | 21 |
| LCC:Technology | 21 |
| LCC:Zoology | 52 |
| agriculture | 14 |
| algebra | 13 |
| algorithms | 9 |
| applied mathematics | 24 |
| artificial intelligence | 14 |
| biochemistry | 17 |
| bioinformatics | 17 |
| biological sciences | 13 |
| biology | 52 |
| biotechnology | 13 |
| botany | 31 |
| cell biology | 13 |
| chemistry | 34 |
| computer science | 40 |
| computer security | 9 |
| conservation | 17 |
| data mining | 10 |
| earth sciences | 13 |
| ecology | 52 |
| electronics | 9 |
| engineering | 27 |
| environmental sciences | 12 |
| evolution | 11 |
| genetics | 25 |
| genomics | 12 |
| geochemistry | 10 |
| geology | 27 |
| geophysics | 12 |
| informatics | 10 |
| information technology | 19 |
| life sciences | 12 |
| mathematics | 45 |
| medicine | 13 |
| meteorology | 9 |
| microbiology | 22 |
| mineralogy | 10 |
| molecular biology | 25 |
| morphology | 9 |
| mycology | 9 |
| natural sciences | 12 |
| palaeontology | 16 |
| physics | 27 |
| pure mathematics | 11 |
| software engineering | 23 |
| statistics | 12 |
| taxonomy | 29 |
| technology | 17 |
| zoology | 27 |