Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 8 |
| LCC:Astronomy | 6 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 128 |
| LCC:Botany | 24 |
| LCC:Chemistry | 54 |
| LCC:Cytology | 6 |
| LCC:Ecology | 13 |
| LCC:Electronic computers. Computer science | 79 |
| LCC:Genetics | 19 |
| LCC:Geology | 27 |
| LCC:Geophysics. Cosmic physics | 5 |
| LCC:Instruments and machines | 79 |
| LCC:Mathematics | 164 |
| LCC:Medicine | 14 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 9 |
| LCC:Microbiology | 21 |
| LCC:Optics. Light | 7 |
| LCC:Organic chemistry | 13 |
| LCC:Physics | 62 |
| LCC:Physiology | 10 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 548 |
| LCC:Q1-390 | 38 |
| LCC:QA1-939 | 164 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 79 |
| LCC:QA75.5-76.95 | 79 |
| LCC:QB1-991 | 6 |
| LCC:QC1-999 | 62 |
| LCC:QC350-467 | 7 |
| LCC:QC801-809 | 5 |
| LCC:QC851-999 | 9 |
| LCC:QD1-999 | 54 |
| LCC:QD241-441 | 13 |
| LCC:QD415-436 | 10 |
| LCC:QD71-142 | 8 |
| LCC:QE1-996.5 | 27 |
| LCC:QH301-705.5 | 128 |
| LCC:QH426-470 | 19 |
| LCC:QH540-549.5 | 13 |
| LCC:QH573-671 | 6 |
| LCC:QK1-989 | 24 |
| LCC:QL1-991 | 24 |
| LCC:QP1-981 | 10 |
| LCC:QR1-502 | 21 |
| LCC:R | 14 |
| LCC:R5-920 | 7 |
| LCC:Science | 548 |
| LCC:Science (General) | 38 |
| LCC:T | 11 |
| LCC:Technology | 11 |
| LCC:Zoology | 24 |
| agriculture | 6 |
| algebra | 12 |
| algorithms | 5 |
| analytical chemistry | 9 |
| applied mathematics | 14 |
| artificial intelligence | 10 |
| biochemistry | 20 |
| biodiversity | 7 |
| bioinformatics | 13 |
| biology | 44 |
| biophysics | 6 |
| biotechnology | 7 |
| botany | 21 |
| cell biology | 16 |
| chemistry | 26 |
| computational mathematics | 6 |
| computer science | 29 |
| cytology | 6 |
| earth sciences | 6 |
| ecology | 30 |
| engineering | 19 |
| entomology | 6 |
| environmental sciences | 8 |
| evolution | 8 |
| genetics | 20 |
| geology | 15 |
| geophysics | 6 |
| information technology | 12 |
| inorganic chemistry | 6 |
| life sciences | 11 |
| mathematical analysis | 6 |
| mathematics | 47 |
| medicine | 9 |
| microbiology | 18 |
| molecular biology | 18 |
| natural sciences | 10 |
| nuclear physics | 6 |
| organic chemistry | 8 |
| physical chemistry | 6 |
| physics | 23 |
| physiology | 8 |
| software engineering | 12 |
| statistics | 9 |
| taxonomy | 10 |
| technology | 10 |
| zoology | 18 |