Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 6 |
| LCC:Analytical chemistry | 4 |
| LCC:Astronomy | 6 |
| LCC:Biochemistry | 7 |
| LCC:Biology (General) | 55 |
| LCC:Botany | 15 |
| LCC:Chemistry | 33 |
| LCC:Ecology | 9 |
| LCC:Electronic computers. Computer science | 34 |
| LCC:Genetics | 10 |
| LCC:Geology | 15 |
| LCC:Instruments and machines | 34 |
| LCC:Internal medicine | 3 |
| LCC:Mathematics | 76 |
| LCC:Medicine | 7 |
| LCC:Medicine (General) | 4 |
| LCC:Meteorology. Climatology | 3 |
| LCC:Microbiology | 11 |
| LCC:Optics. Light | 3 |
| LCC:Organic chemistry | 10 |
| LCC:Physics | 34 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 272 |
| LCC:Q1-390 | 12 |
| LCC:QA1-939 | 76 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 34 |
| LCC:QA75.5-76.95 | 34 |
| LCC:QB1-991 | 6 |
| LCC:QC1-999 | 34 |
| LCC:QC350-467 | 3 |
| LCC:QC851-999 | 3 |
| LCC:QD1-999 | 33 |
| LCC:QD241-441 | 10 |
| LCC:QD415-436 | 7 |
| LCC:QD71-142 | 4 |
| LCC:QE1-996.5 | 15 |
| LCC:QH301-705.5 | 55 |
| LCC:QH426-470 | 10 |
| LCC:QH540-549.5 | 9 |
| LCC:QK1-989 | 15 |
| LCC:QL1-991 | 13 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 11 |
| LCC:R | 7 |
| LCC:R5-920 | 4 |
| LCC:RC31-1245 | 3 |
| LCC:S | 6 |
| LCC:Science | 272 |
| LCC:Science (General) | 12 |
| LCC:T | 4 |
| LCC:Technology | 4 |
| LCC:Zoology | 13 |
| algebra | 3 |
| algorithms | 3 |
| analytical chemistry | 4 |
| applied mathematics | 5 |
| artificial intelligence | 5 |
| astronomy | 3 |
| astrophysics | 5 |
| biochemistry | 9 |
| bioinformatics | 6 |
| biological sciences | 6 |
| biology | 26 |
| biophysics | 3 |
| biotechnology | 3 |
| botany | 5 |
| cell biology | 9 |
| chemistry | 17 |
| computer science | 19 |
| conservation | 4 |
| cytology | 3 |
| differential equations | 3 |
| ecology | 11 |
| engineering | 6 |
| entomology | 3 |
| environmental science | 3 |
| environmental sciences | 3 |
| evolution | 3 |
| genetics | 8 |
| genomics | 4 |
| geology | 4 |
| geophysics | 3 |
| information science | 3 |
| inorganic chemistry | 3 |
| life sciences | 3 |
| mathematics | 34 |
| medicine | 4 |
| microbiology | 7 |
| molecular biology | 8 |
| neural networks | 3 |
| nuclear physics | 5 |
| organic chemistry | 5 |
| physics | 16 |
| physiology | 7 |
| plant biology | 4 |
| statistics | 5 |
| taxonomy | 5 |
| zoology | 6 |