Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Agriculture | 5 |
| LCC:Biochemistry | 4 |
| LCC:Biology (General) | 37 |
| LCC:Botany | 8 |
| LCC:Chemistry | 17 |
| LCC:Ecology | 7 |
| LCC:Education | 4 |
| LCC:Electronic computers. Computer science | 26 |
| LCC:G | 5 |
| LCC:GC1-1581 | 2 |
| LCC:Genetics | 5 |
| LCC:Geography. Anthropology. Recreation | 5 |
| LCC:Geology | 10 |
| LCC:Inorganic chemistry | 2 |
| LCC:Instruments and machines | 26 |
| LCC:Internal medicine | 2 |
| LCC:L | 4 |
| LCC:LB5-3640 | 3 |
| LCC:Mathematics | 49 |
| LCC:Medicine | 7 |
| LCC:Medicine (General) | 2 |
| LCC:Microbiology | 3 |
| LCC:Oceanography | 2 |
| LCC:Organic chemistry | 6 |
| LCC:Physics | 11 |
| LCC:Physiology | 2 |
| LCC:Plant culture | 3 |
| LCC:Probabilities. Mathematical statistics | 5 |
| LCC:Q | 161 |
| LCC:Q1-390 | 12 |
| LCC:QA1-939 | 49 |
| LCC:QA273-280 | 5 |
| LCC:QA71-90 | 26 |
| LCC:QA75.5-76.95 | 26 |
| LCC:QC1-999 | 11 |
| LCC:QD1-999 | 17 |
| LCC:QD146-197 | 2 |
| LCC:QD241-441 | 6 |
| LCC:QD415-436 | 4 |
| LCC:QE1-996.5 | 10 |
| LCC:QH301-705.5 | 37 |
| LCC:QH426-470 | 5 |
| LCC:QH540-549.5 | 7 |
| LCC:QK1-989 | 8 |
| LCC:QL1-991 | 13 |
| LCC:QP1-981 | 2 |
| LCC:QR1-502 | 3 |
| LCC:R | 7 |
| LCC:R5-920 | 2 |
| LCC:RC31-1245 | 2 |
| LCC:S | 5 |
| LCC:SB1-1110 | 3 |
| LCC:Science | 161 |
| LCC:Science (General) | 12 |
| LCC:T | 6 |
| LCC:T1-995 | 2 |
| LCC:Technology | 6 |
| LCC:Technology (General) | 2 |
| LCC:Theory and practice of education | 3 |
| LCC:Zoology | 13 |
| analytical chemistry | 4 |
| applied mathematics | 4 |
| artificial intelligence | 6 |
| biochemistry | 5 |
| biodiversity | 3 |
| bioinformatics | 3 |
| biological sciences | 5 |
| biology | 4 |
| biotechnology | 5 |
| botany | 5 |
| cell biology | 5 |
| chemistry | 4 |
| computer science | 7 |
| computer security | 3 |
| developmental biology | 3 |
| earth sciences | 6 |
| ecology | 9 |
| engineering | 4 |
| evolution | 3 |
| forestry | 3 |
| genetics | 13 |
| geology | 5 |
| immunology | 4 |
| life sciences | 3 |
| marine biology | 3 |
| mathematics | 14 |
| microbiology | 4 |
| molecular biology | 8 |
| morphology | 4 |
| palaeontology | 3 |
| parasitology | 3 |
| pharmacology | 3 |
| physical chemistry | 3 |
| physics | 5 |
| physiology | 7 |
| plant science | 4 |
| statistics | 3 |
| taxonomy | 3 |
| technology | 3 |
| virology | 3 |