Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Analytical chemistry | 3 |
| LCC:Astronomy | 4 |
| LCC:Biochemistry | 5 |
| LCC:Biology (General) | 55 |
| LCC:Botany | 13 |
| LCC:Chemistry | 30 |
| LCC:Cytology | 3 |
| LCC:Ecology | 8 |
| LCC:Electronic computers. Computer science | 36 |
| LCC:G | 4 |
| LCC:Genetics | 5 |
| LCC:Geography. Anthropology. Recreation | 4 |
| LCC:Geology | 19 |
| LCC:Instruments and machines | 36 |
| LCC:Mathematics | 57 |
| LCC:Medicine | 5 |
| LCC:Medicine (General) | 3 |
| LCC:Meteorology. Climatology | 7 |
| LCC:Microbiology | 7 |
| LCC:Organic chemistry | 6 |
| LCC:Physics | 27 |
| LCC:Physiology | 3 |
| LCC:Q | 239 |
| LCC:Q1-390 | 16 |
| LCC:QA1-939 | 57 |
| LCC:QA71-90 | 36 |
| LCC:QA75.5-76.95 | 36 |
| LCC:QB1-991 | 4 |
| LCC:QC1-999 | 27 |
| LCC:QC851-999 | 7 |
| LCC:QD1-999 | 30 |
| LCC:QD241-441 | 6 |
| LCC:QD415-436 | 5 |
| LCC:QD71-142 | 3 |
| LCC:QE1-996.5 | 19 |
| LCC:QH301-705.5 | 55 |
| LCC:QH426-470 | 5 |
| LCC:QH540-549.5 | 8 |
| LCC:QH573-671 | 3 |
| LCC:QK1-989 | 13 |
| LCC:QL1-991 | 16 |
| LCC:QP1-981 | 3 |
| LCC:QR1-502 | 7 |
| LCC:R | 5 |
| LCC:R5-920 | 3 |
| LCC:Science | 239 |
| LCC:Science (General) | 16 |
| LCC:T | 3 |
| LCC:Technology | 3 |
| LCC:Zoology | 16 |
| agriculture | 3 |
| algebra | 4 |
| algorithms | 3 |
| analytical chemistry | 4 |
| applied mathematics | 4 |
| artificial intelligence | 6 |
| biochemistry | 3 |
| biodiversity | 3 |
| biogeography | 4 |
| bioinformatics | 7 |
| biology | 16 |
| biotechnology | 5 |
| botany | 9 |
| cell biology | 3 |
| chemistry | 13 |
| computer architecture | 3 |
| computer science | 7 |
| computer security | 3 |
| conservation | 4 |
| data mining | 3 |
| data processing | 3 |
| ecology | 21 |
| engineering | 5 |
| environmental sciences | 4 |
| evolution | 4 |
| fauna | 4 |
| flora | 4 |
| genetics | 5 |
| genomics | 4 |
| geochemistry | 3 |
| geology | 3 |
| geometry | 3 |
| geophysics | 6 |
| inorganic chemistry | 6 |
| life sciences | 3 |
| mathematical physics | 3 |
| mathematics | 8 |
| microbiology | 7 |
| molecular biology | 8 |
| morphology | 5 |
| oceanography | 4 |
| organic chemistry | 7 |
| palaeontology | 4 |
| physical chemistry | 4 |
| physics | 9 |
| software engineering | 5 |
| systematics | 4 |
| taxonomy | 11 |
| technology | 4 |
| zoology | 12 |