Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 7 |
| LCC:Analytical chemistry | 3 |
| LCC:Astronomy | 9 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 60 |
| LCC:Botany | 18 |
| LCC:Chemistry | 34 |
| LCC:Cytology | 3 |
| LCC:Ecology | 9 |
| LCC:Electronic computers. Computer science | 51 |
| LCC:G | 4 |
| LCC:Genetics | 7 |
| LCC:Geography. Anthropology. Recreation | 4 |
| LCC:Geology | 17 |
| LCC:H | 5 |
| LCC:Instruments and machines | 51 |
| LCC:Internal medicine | 4 |
| LCC:Mathematics | 105 |
| LCC:Medicine | 12 |
| LCC:Medicine (General) | 7 |
| LCC:Meteorology. Climatology | 6 |
| LCC:Microbiology | 14 |
| LCC:Organic chemistry | 13 |
| LCC:Physics | 34 |
| LCC:Physiology | 10 |
| LCC:Plant culture | 3 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 335 |
| LCC:Q1-390 | 27 |
| LCC:QA1-939 | 105 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 51 |
| LCC:QA75.5-76.95 | 51 |
| LCC:QB1-991 | 9 |
| LCC:QC1-999 | 34 |
| LCC:QC851-999 | 6 |
| LCC:QD1-999 | 34 |
| LCC:QD241-441 | 13 |
| LCC:QD415-436 | 10 |
| LCC:QD71-142 | 3 |
| LCC:QE1-996.5 | 17 |
| LCC:QH301-705.5 | 60 |
| LCC:QH426-470 | 7 |
| LCC:QH540-549.5 | 9 |
| LCC:QH573-671 | 3 |
| LCC:QK1-989 | 18 |
| LCC:QL1-991 | 16 |
| LCC:QP1-981 | 10 |
| LCC:QR1-502 | 14 |
| LCC:R | 12 |
| LCC:R5-920 | 7 |
| LCC:RC31-1245 | 4 |
| LCC:S | 7 |
| LCC:Science | 335 |
| LCC:Science (General) | 27 |
| LCC:Social Sciences | 5 |
| LCC:T | 8 |
| LCC:Technology | 8 |
| LCC:Zoology | 16 |
| applied mathematics | 5 |
| applied sciences | 4 |
| artificial intelligence | 11 |
| astronomy | 5 |
| astrophysics | 6 |
| biochemistry | 12 |
| biodiversity | 5 |
| bioinformatics | 6 |
| biology | 26 |
| biotechnology | 4 |
| botany | 10 |
| cell biology | 8 |
| chemistry | 17 |
| computer science | 17 |
| conservation | 7 |
| ecology | 15 |
| education | 5 |
| engineering | 10 |
| entomology | 4 |
| environmental sciences | 4 |
| evolution | 4 |
| genetics | 10 |
| genomics | 4 |
| geology | 9 |
| geometry | 4 |
| information systems | 4 |
| information technology | 7 |
| mathematics | 41 |
| medicine | 6 |
| microbiology | 7 |
| molecular biology | 10 |
| networks | 6 |
| nuclear physics | 4 |
| palaeontology | 6 |
| physics | 15 |
| physiology | 5 |
| software engineering | 5 |
| statistics | 5 |
| taxonomy | 10 |
| virology | 5 |
| zoology | 9 |