Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 6 |
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 7 |
| LCC:Biochemistry | 8 |
| LCC:Biology (General) | 72 |
| LCC:Botany | 22 |
| LCC:Chemistry | 38 |
| LCC:Ecology | 12 |
| LCC:Education | 6 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 5 |
| LCC:Electricity and magnetism | 5 |
| LCC:Electronic computers. Computer science | 90 |
| LCC:G | 7 |
| LCC:Genetics | 12 |
| LCC:Geography. Anthropology. Recreation | 7 |
| LCC:Geology | 24 |
| LCC:Instruments and machines | 90 |
| LCC:Internal medicine | 5 |
| LCC:L | 6 |
| LCC:LC8-6691 | 6 |
| LCC:Mathematics | 146 |
| LCC:Medicine | 17 |
| LCC:Medicine (General) | 11 |
| LCC:Meteorology. Climatology | 6 |
| LCC:Microbiology | 15 |
| LCC:Organic chemistry | 12 |
| LCC:Physics | 42 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 6 |
| LCC:Q | 436 |
| LCC:Q1-390 | 40 |
| LCC:QA1-939 | 146 |
| LCC:QA273-280 | 6 |
| LCC:QA71-90 | 90 |
| LCC:QA75.5-76.95 | 90 |
| LCC:QB1-991 | 7 |
| LCC:QC1-999 | 42 |
| LCC:QC501-766 | 5 |
| LCC:QC851-999 | 6 |
| LCC:QD1-999 | 38 |
| LCC:QD241-441 | 12 |
| LCC:QD415-436 | 8 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 24 |
| LCC:QH301-705.5 | 72 |
| LCC:QH426-470 | 12 |
| LCC:QH540-549.5 | 12 |
| LCC:QK1-989 | 22 |
| LCC:QL1-991 | 23 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 15 |
| LCC:R | 17 |
| LCC:R5-920 | 11 |
| LCC:RC31-1245 | 5 |
| LCC:S | 6 |
| LCC:Science | 436 |
| LCC:Science (General) | 40 |
| LCC:Special aspects of education | 6 |
| LCC:T | 12 |
| LCC:TK1-9971 | 5 |
| LCC:Technology | 12 |
| LCC:Zoology | 23 |
| algebra | 5 |
| algorithms | 5 |
| applied mathematics | 13 |
| artificial intelligence | 13 |
| astronomy | 5 |
| biodiversity | 6 |
| bioinformatics | 8 |
| biology | 14 |
| biophysics | 6 |
| botany | 9 |
| chemistry | 11 |
| computer engineering | 6 |
| computer science | 23 |
| conservation | 6 |
| earth sciences | 10 |
| ecology | 16 |
| education | 6 |
| engineering | 10 |
| entomology | 8 |
| evolution | 5 |
| genetics | 9 |
| genomics | 5 |
| geology | 11 |
| geophysics | 6 |
| information technology | 14 |
| life sciences | 7 |
| mathematics | 23 |
| medicine | 6 |
| molecular biology | 9 |
| mycology | 6 |
| networks | 7 |
| neural networks | 7 |
| palaeontology | 6 |
| physics | 8 |
| pure mathematics | 6 |
| taxonomy | 14 |
| virology | 7 |
| zoology | 13 |