Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 8 |
| LCC:Analytical chemistry | 8 |
| LCC:Astronomy | 9 |
| LCC:Biochemistry | 19 |
| LCC:Biology (General) | 184 |
| LCC:Botany | 45 |
| LCC:Chemistry | 80 |
| LCC:Cytology | 8 |
| LCC:Ecology | 16 |
| LCC:Electronic computers. Computer science | 146 |
| LCC:Genetics | 32 |
| LCC:Geology | 40 |
| LCC:H | 8 |
| LCC:Instruments and machines | 146 |
| LCC:Internal medicine | 9 |
| LCC:Mathematics | 256 |
| LCC:Medicine | 29 |
| LCC:Medicine (General) | 15 |
| LCC:Meteorology. Climatology | 12 |
| LCC:Microbiology | 36 |
| LCC:Optics. Light | 8 |
| LCC:Organic chemistry | 22 |
| LCC:Physics | 75 |
| LCC:Physiology | 12 |
| LCC:Probabilities. Mathematical statistics | 10 |
| LCC:Q | 815 |
| LCC:Q1-390 | 58 |
| LCC:QA1-939 | 256 |
| LCC:QA273-280 | 10 |
| LCC:QA71-90 | 146 |
| LCC:QA75.5-76.95 | 146 |
| LCC:QB1-991 | 9 |
| LCC:QC1-999 | 75 |
| LCC:QC350-467 | 8 |
| LCC:QC851-999 | 12 |
| LCC:QD1-999 | 80 |
| LCC:QD241-441 | 22 |
| LCC:QD415-436 | 19 |
| LCC:QD71-142 | 8 |
| LCC:QE1-996.5 | 40 |
| LCC:QH301-705.5 | 184 |
| LCC:QH426-470 | 32 |
| LCC:QH540-549.5 | 16 |
| LCC:QH573-671 | 8 |
| LCC:QK1-989 | 45 |
| LCC:QL1-991 | 40 |
| LCC:QP1-981 | 12 |
| LCC:QR1-502 | 36 |
| LCC:R | 29 |
| LCC:R5-920 | 15 |
| LCC:RC31-1245 | 9 |
| LCC:S | 8 |
| LCC:Science | 815 |
| LCC:Science (General) | 58 |
| LCC:Social Sciences | 8 |
| LCC:T | 15 |
| LCC:Technology | 15 |
| LCC:Zoology | 40 |
| algebra | 12 |
| algorithms | 9 |
| analytical chemistry | 9 |
| applied mathematics | 20 |
| artificial intelligence | 16 |
| biochemistry | 21 |
| biodiversity | 9 |
| bioinformatics | 15 |
| biological sciences | 28 |
| biology | 53 |
| biotechnology | 10 |
| botany | 23 |
| cell biology | 16 |
| chemistry | 41 |
| computer science | 48 |
| computer security | 9 |
| conservation | 9 |
| data mining | 10 |
| earth sciences | 9 |
| ecology | 36 |
| engineering | 25 |
| entomology | 9 |
| environmental sciences | 10 |
| evolution | 10 |
| genetics | 25 |
| genomics | 11 |
| geology | 18 |
| geophysics | 10 |
| information technology | 19 |
| life sciences | 13 |
| mathematics | 60 |
| medicine | 15 |
| microbiology | 21 |
| molecular biology | 22 |
| mycology | 9 |
| natural sciences | 12 |
| physics | 32 |
| physiology | 10 |
| software engineering | 23 |
| taxonomy | 18 |
| technology | 12 |
| zoology | 21 |