Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 3 |
| LCC:Astronomy | 4 |
| LCC:Biochemistry | 7 |
| LCC:Biology (General) | 53 |
| LCC:Botany | 12 |
| LCC:Chemistry | 31 |
| LCC:Ecology | 6 |
| LCC:Education | 3 |
| LCC:Electronic computers. Computer science | 41 |
| LCC:Engineering (General). Civil engineering (General) | 3 |
| LCC:Environmental sciences | 3 |
| LCC:G | 7 |
| LCC:GC1-1581 | 3 |
| LCC:GE1-350 | 3 |
| LCC:Genetics | 7 |
| LCC:Geography. Anthropology. Recreation | 7 |
| LCC:Geology | 19 |
| LCC:Geophysics. Cosmic physics | 3 |
| LCC:Human anatomy | 3 |
| LCC:Instruments and machines | 41 |
| LCC:Internal medicine | 3 |
| LCC:L | 3 |
| LCC:Mathematics | 73 |
| LCC:Medicine | 9 |
| LCC:Meteorology. Climatology | 4 |
| LCC:Microbiology | 9 |
| LCC:Oceanography | 3 |
| LCC:Organic chemistry | 10 |
| LCC:Physics | 21 |
| LCC:Physiology | 9 |
| LCC:Probabilities. Mathematical statistics | 7 |
| LCC:Q | 289 |
| LCC:Q1-390 | 26 |
| LCC:QA1-939 | 73 |
| LCC:QA273-280 | 7 |
| LCC:QA71-90 | 41 |
| LCC:QA75.5-76.95 | 41 |
| LCC:QB1-991 | 4 |
| LCC:QC1-999 | 21 |
| LCC:QC801-809 | 3 |
| LCC:QC851-999 | 4 |
| LCC:QD1-999 | 31 |
| LCC:QD241-441 | 10 |
| LCC:QD415-436 | 7 |
| LCC:QE1-996.5 | 19 |
| LCC:QH301-705.5 | 53 |
| LCC:QH426-470 | 7 |
| LCC:QH540-549.5 | 6 |
| LCC:QK1-989 | 12 |
| LCC:QL1-991 | 26 |
| LCC:QM1-695 | 3 |
| LCC:QP1-981 | 9 |
| LCC:QR1-502 | 9 |
| LCC:R | 9 |
| LCC:RC31-1245 | 3 |
| LCC:S | 3 |
| LCC:Science | 289 |
| LCC:Science (General) | 26 |
| LCC:T | 10 |
| LCC:TA1-2040 | 3 |
| LCC:Technology | 10 |
| LCC:Zoology | 26 |
| agriculture | 6 |
| artificial intelligence | 7 |
| biochemistry | 8 |
| bioinformatics | 4 |
| biological sciences | 5 |
| biology | 16 |
| biotechnology | 4 |
| botany | 11 |
| cell biology | 4 |
| chemistry | 14 |
| computer science | 16 |
| ecology | 14 |
| engineering | 14 |
| entomology | 6 |
| environmental chemistry | 4 |
| environmental sciences | 6 |
| genetics | 10 |
| genomics | 6 |
| geography | 4 |
| geology | 9 |
| information security | 5 |
| information technology | 7 |
| insects | 4 |
| life sciences | 7 |
| mathematics | 13 |
| medicine | 8 |
| meteorology | 4 |
| molecular biology | 12 |
| mycology | 5 |
| oceanography | 7 |
| palaeontology | 5 |
| physics | 8 |
| science | 4 |
| software engineering | 7 |
| statistics | 4 |
| taxonomy | 4 |
| technology | 7 |
| zoology | 11 |