Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 6 |
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 7 |
| LCC:Biochemistry | 8 |
| LCC:Biology (General) | 60 |
| LCC:Botany | 17 |
| LCC:Chemistry | 36 |
| LCC:Ecology | 11 |
| LCC:Education | 4 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 4 |
| LCC:Electricity and magnetism | 4 |
| LCC:Electronic computers. Computer science | 76 |
| LCC:G | 5 |
| LCC:Genetics | 10 |
| LCC:Geography. Anthropology. Recreation | 5 |
| LCC:Geology | 17 |
| LCC:Infectious and parasitic diseases | 4 |
| LCC:Instruments and machines | 76 |
| LCC:Internal medicine | 5 |
| LCC:L | 4 |
| LCC:LC8-6691 | 4 |
| LCC:Mathematics | 117 |
| LCC:Medicine | 15 |
| LCC:Medicine (General) | 10 |
| LCC:Meteorology. Climatology | 5 |
| LCC:Microbiology | 13 |
| LCC:Organic chemistry | 12 |
| LCC:Physics | 33 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 355 |
| LCC:Q1-390 | 31 |
| LCC:QA1-939 | 117 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 76 |
| LCC:QA75.5-76.95 | 76 |
| LCC:QB1-991 | 7 |
| LCC:QC1-999 | 33 |
| LCC:QC501-766 | 4 |
| LCC:QC851-999 | 5 |
| LCC:QD1-999 | 36 |
| LCC:QD241-441 | 12 |
| LCC:QD415-436 | 8 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 17 |
| LCC:QH301-705.5 | 60 |
| LCC:QH426-470 | 10 |
| LCC:QH540-549.5 | 11 |
| LCC:QK1-989 | 17 |
| LCC:QL1-991 | 19 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 13 |
| LCC:R | 15 |
| LCC:R5-920 | 10 |
| LCC:RC109-216 | 4 |
| LCC:RC31-1245 | 5 |
| LCC:S | 6 |
| LCC:Science | 355 |
| LCC:Science (General) | 31 |
| LCC:Special aspects of education | 4 |
| LCC:T | 8 |
| LCC:TK1-9971 | 4 |
| LCC:Technology | 8 |
| LCC:Zoology | 19 |
| analytical chemistry | 4 |
| applied mathematics | 11 |
| artificial intelligence | 10 |
| astronomy | 4 |
| astrophysics | 4 |
| biodiversity | 5 |
| biogeography | 4 |
| bioinformatics | 7 |
| biology | 12 |
| biomedicine | 4 |
| biophysics | 5 |
| botany | 6 |
| chemistry | 9 |
| computer engineering | 4 |
| computer science | 19 |
| conservation | 6 |
| earth sciences | 7 |
| ecology | 14 |
| education | 4 |
| engineering | 8 |
| entomology | 6 |
| genetics | 8 |
| genomics | 5 |
| geology | 9 |
| geophysics | 6 |
| information technology | 11 |
| mathematical analysis | 5 |
| mathematics | 14 |
| microbiology | 5 |
| molecular biology | 7 |
| networks | 7 |
| neural networks | 7 |
| physics | 7 |
| taxonomy | 13 |
| virology | 6 |
| zoology | 10 |