Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 8 |
| LCC:Analytical chemistry | 8 |
| LCC:Astronomy | 7 |
| LCC:Biochemistry | 11 |
| LCC:Biology (General) | 131 |
| LCC:Botany | 30 |
| LCC:Chemistry | 55 |
| LCC:Cytology | 6 |
| LCC:Ecology | 14 |
| LCC:Education | 6 |
| LCC:Electricity and magnetism | 6 |
| LCC:Electronic computers. Computer science | 69 |
| LCC:Genetics | 18 |
| LCC:Geology | 26 |
| LCC:Instruments and machines | 69 |
| LCC:Internal medicine | 6 |
| LCC:L | 6 |
| LCC:Mathematics | 157 |
| LCC:Medicine | 18 |
| LCC:Medicine (General) | 8 |
| LCC:Meteorology. Climatology | 10 |
| LCC:Microbiology | 25 |
| LCC:Optics. Light | 7 |
| LCC:Organic chemistry | 17 |
| LCC:Physics | 61 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 8 |
| LCC:Q | 571 |
| LCC:Q1-390 | 42 |
| LCC:QA1-939 | 157 |
| LCC:QA273-280 | 8 |
| LCC:QA71-90 | 69 |
| LCC:QA75.5-76.95 | 69 |
| LCC:QB1-991 | 7 |
| LCC:QC1-999 | 61 |
| LCC:QC350-467 | 7 |
| LCC:QC501-766 | 6 |
| LCC:QC851-999 | 10 |
| LCC:QD1-999 | 55 |
| LCC:QD241-441 | 17 |
| LCC:QD415-436 | 11 |
| LCC:QD71-142 | 8 |
| LCC:QE1-996.5 | 26 |
| LCC:QH301-705.5 | 131 |
| LCC:QH426-470 | 18 |
| LCC:QH540-549.5 | 14 |
| LCC:QK1-989 | 30 |
| LCC:QL1-991 | 33 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 25 |
| LCC:R | 18 |
| LCC:R5-920 | 8 |
| LCC:S | 8 |
| LCC:Science | 571 |
| LCC:Science (General) | 42 |
| LCC:T | 15 |
| LCC:Technology | 15 |
| LCC:Zoology | 33 |
| algebra | 10 |
| analytical chemistry | 7 |
| applied mathematics | 15 |
| artificial intelligence | 8 |
| biochemistry | 19 |
| bioinformatics | 12 |
| biological sciences | 15 |
| biology | 46 |
| biotechnology | 10 |
| botany | 22 |
| cell biology | 16 |
| chemistry | 24 |
| computer science | 29 |
| conservation | 8 |
| earth sciences | 8 |
| ecology | 37 |
| engineering | 19 |
| entomology | 7 |
| environmental science | 7 |
| environmental sciences | 7 |
| evolution | 7 |
| genetics | 20 |
| geology | 21 |
| information technology | 13 |
| life sciences | 10 |
| mathematics | 50 |
| medicine | 9 |
| microbiology | 17 |
| molecular biology | 17 |
| morphology | 7 |
| natural sciences | 8 |
| nuclear physics | 7 |
| optics | 7 |
| palaeontology | 9 |
| physics | 23 |
| physiology | 9 |
| pure mathematics | 7 |
| software engineering | 10 |
| statistics | 11 |
| taxonomy | 14 |
| technology | 8 |
| zoology | 19 |