Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Analytical chemistry | 5 |
| LCC:Astronomy | 4 |
| LCC:Biochemistry | 10 |
| LCC:Biology (General) | 78 |
| LCC:Botany | 15 |
| LCC:Chemistry | 40 |
| LCC:Cytology | 4 |
| LCC:Ecology | 13 |
| LCC:Education | 6 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 7 |
| LCC:Electricity and magnetism | 4 |
| LCC:Electronic computers. Computer science | 80 |
| LCC:Environmental sciences | 6 |
| LCC:G | 11 |
| LCC:GE1-350 | 6 |
| LCC:Genetics | 14 |
| LCC:Geography. Anthropology. Recreation | 11 |
| LCC:Geology | 27 |
| LCC:Instruments and machines | 80 |
| LCC:L | 6 |
| LCC:LC8-6691 | 6 |
| LCC:Mathematics | 131 |
| LCC:Medicine | 14 |
| LCC:Medicine (General) | 11 |
| LCC:Meteorology. Climatology | 5 |
| LCC:Microbiology | 6 |
| LCC:Optics. Light | 4 |
| LCC:Organic chemistry | 14 |
| LCC:Physics | 36 |
| LCC:Physiology | 10 |
| LCC:Probabilities. Mathematical statistics | 4 |
| LCC:Q | 399 |
| LCC:Q1-390 | 31 |
| LCC:QA1-939 | 131 |
| LCC:QA273-280 | 4 |
| LCC:QA71-90 | 80 |
| LCC:QA75.5-76.95 | 80 |
| LCC:QB1-991 | 4 |
| LCC:QC1-999 | 36 |
| LCC:QC350-467 | 4 |
| LCC:QC501-766 | 4 |
| LCC:QC851-999 | 5 |
| LCC:QD1-999 | 40 |
| LCC:QD241-441 | 14 |
| LCC:QD415-436 | 10 |
| LCC:QD71-142 | 5 |
| LCC:QE1-996.5 | 27 |
| LCC:QH301-705.5 | 78 |
| LCC:QH426-470 | 14 |
| LCC:QH540-549.5 | 13 |
| LCC:QK1-989 | 15 |
| LCC:QL1-991 | 28 |
| LCC:QP1-981 | 10 |
| LCC:QR1-502 | 6 |
| LCC:R | 14 |
| LCC:R5-920 | 11 |
| LCC:S | 5 |
| LCC:Science | 399 |
| LCC:Science (General) | 31 |
| LCC:Special aspects of education | 6 |
| LCC:T | 13 |
| LCC:TK1-9971 | 7 |
| LCC:Technology | 13 |
| LCC:Zoology | 28 |
| algorithms | 5 |
| analytical chemistry | 5 |
| applied mathematics | 16 |
| artificial intelligence | 12 |
| bioinformatics | 9 |
| biological sciences | 5 |
| biology | 16 |
| biotechnology | 5 |
| botany | 11 |
| chemistry | 8 |
| computer science | 24 |
| conservation | 5 |
| earth sciences | 11 |
| ecology | 15 |
| education | 5 |
| engineering | 7 |
| entomology | 7 |
| environment | 5 |
| genetics | 7 |
| geodesy | 5 |
| geology | 10 |
| information security | 5 |
| information technology | 13 |
| life sciences | 5 |
| mathematical analysis | 5 |
| mathematics | 18 |
| microbiology | 5 |
| molecular biology | 9 |
| neural networks | 6 |
| physics | 6 |
| pure mathematics | 7 |
| science | 5 |
| software engineering | 5 |
| taxonomy | 7 |
| zoology | 13 |