Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 5 |
| LCC:Biochemistry | 13 |
| LCC:Biology (General) | 58 |
| LCC:Botany | 13 |
| LCC:Chemistry | 39 |
| LCC:Ecology | 10 |
| LCC:Education | 6 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 6 |
| LCC:Electricity and magnetism | 4 |
| LCC:Electronic computers. Computer science | 73 |
| LCC:Environmental sciences | 5 |
| LCC:G | 7 |
| LCC:GE1-350 | 5 |
| LCC:Genetics | 10 |
| LCC:Geography. Anthropology. Recreation | 7 |
| LCC:Geology | 18 |
| LCC:Heat | 3 |
| LCC:Instruments and machines | 73 |
| LCC:Internal medicine | 4 |
| LCC:L | 6 |
| LCC:LC8-6691 | 6 |
| LCC:Mathematics | 121 |
| LCC:Medicine | 10 |
| LCC:Medicine (General) | 6 |
| LCC:Microbiology | 9 |
| LCC:Organic chemistry | 16 |
| LCC:Physics | 31 |
| LCC:Physiology | 8 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 341 |
| LCC:Q1-390 | 26 |
| LCC:QA1-939 | 121 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 73 |
| LCC:QA75.5-76.95 | 73 |
| LCC:QC1-999 | 31 |
| LCC:QC501-766 | 4 |
| LCC:QD1-999 | 39 |
| LCC:QD241-441 | 16 |
| LCC:QD415-436 | 13 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 18 |
| LCC:QH301-705.5 | 58 |
| LCC:QH426-470 | 10 |
| LCC:QH540-549.5 | 10 |
| LCC:QK1-989 | 13 |
| LCC:QL1-991 | 18 |
| LCC:QP1-981 | 8 |
| LCC:QR1-502 | 9 |
| LCC:R | 10 |
| LCC:R5-920 | 6 |
| LCC:RC31-1245 | 4 |
| LCC:Science | 341 |
| LCC:Science (General) | 26 |
| LCC:Special aspects of education | 6 |
| LCC:T | 10 |
| LCC:TK1-9971 | 6 |
| LCC:Technology | 10 |
| LCC:Zoology | 18 |
| algebra | 4 |
| analytical chemistry | 5 |
| applied mathematics | 17 |
| artificial intelligence | 11 |
| biodiversity | 5 |
| biogeography | 4 |
| bioinformatics | 7 |
| biology | 14 |
| biophysics | 4 |
| biotechnology | 4 |
| botany | 5 |
| chemistry | 6 |
| computational mathematics | 5 |
| computer science | 24 |
| earth sciences | 11 |
| ecology | 11 |
| education | 5 |
| engineering | 9 |
| entomology | 6 |
| environment | 4 |
| evolution | 4 |
| genetics | 6 |
| geography | 4 |
| geology | 9 |
| geophysics | 4 |
| information security | 4 |
| information technology | 11 |
| life sciences | 6 |
| mathematical analysis | 6 |
| mathematics | 14 |
| microbiology | 5 |
| molecular biology | 10 |
| neural networks | 6 |
| nuclear physics | 4 |
| physics | 5 |
| pure mathematics | 6 |
| software engineering | 7 |
| sustainable development | 4 |
| taxonomy | 5 |
| telecommunication | 4 |
| zoology | 7 |