Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Africa | 1 |
| Ayurveda | 1 |
| GeoGebra | 1 |
| HIV | 1 |
| LCC:Acoustics. Sound | 1 |
| LCC:Biochemistry | 1 |
| LCC:Biology (General) | 10 |
| LCC:Botany | 3 |
| LCC:Chemistry | 9 |
| LCC:Communication. Mass media | 1 |
| LCC:Cytology | 1 |
| LCC:Education | 1 |
| LCC:Education (General) | 1 |
| LCC:Electricity and magnetism | 1 |
| LCC:Electronic computers. Computer science | 13 |
| LCC:Genetics | 2 |
| LCC:Geology | 3 |
| LCC:Geophysics. Cosmic physics | 1 |
| LCC:Human anatomy | 1 |
| LCC:Infectious and parasitic diseases | 2 |
| LCC:Inorganic chemistry | 1 |
| LCC:Instruments and machines | 13 |
| LCC:Internal medicine | 3 |
| LCC:L | 1 |
| LCC:L7-991 | 1 |
| LCC:Language and Literature | 1 |
| LCC:Mathematics | 25 |
| LCC:Medicine | 5 |
| LCC:Meteorology. Climatology | 1 |
| LCC:Microbiology | 5 |
| LCC:Neurology. Diseases of the nervous system | 1 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 1 |
| LCC:Optics. Light | 1 |
| LCC:Organic chemistry | 1 |
| LCC:P | 1 |
| LCC:P1-1091 | 1 |
| LCC:P87-96 | 1 |
| LCC:Philology. Linguistics | 1 |
| LCC:Physics | 9 |
| LCC:Physiology | 5 |
| LCC:Probabilities. Mathematical statistics | 1 |
| LCC:Public aspects of medicine | 2 |
| LCC:Q | 75 |
| LCC:Q1-390 | 5 |
| LCC:QA1-939 | 25 |
| LCC:QA273-280 | 1 |
| LCC:QA71-90 | 13 |
| LCC:QA75.5-76.95 | 13 |
| LCC:QC1-999 | 9 |
| LCC:QC221-246 | 1 |
| LCC:QC350-467 | 1 |
| LCC:QC501-766 | 1 |
| LCC:QC801-809 | 1 |
| LCC:QC851-999 | 1 |
| LCC:QD1-999 | 9 |
| LCC:QD146-197 | 1 |
| LCC:QD241-441 | 1 |
| LCC:QE1-996.5 | 3 |
| LCC:QH301-705.5 | 10 |
| LCC:QH426-470 | 2 |
| LCC:QK1-989 | 3 |
| LCC:QL1-991 | 4 |
| LCC:QP1-981 | 5 |
| LCC:QR1-502 | 5 |
| LCC:R | 5 |
| LCC:RA1-1270 | 2 |
| LCC:RC109-216 | 2 |
| LCC:RC31-1245 | 3 |
| LCC:Science | 75 |
| LCC:Science (General) | 5 |
| LCC:T | 2 |
| LCC:T1-995 | 2 |
| LCC:Technology | 2 |
| LCC:Technology (General) | 2 |
| LCC:Zoology | 4 |
| applied mathematics | 6 |
| artificial intelligence | 2 |
| biochemistry | 4 |
| biodiversity | 2 |
| bioinformatics | 2 |
| biology | 2 |
| biotechnology | 2 |
| botany | 2 |
| cell biology | 3 |
| chemistry | 3 |
| computer science | 3 |
| computing | 2 |
| ecology | 3 |
| engineering | 3 |
| entomology | 2 |
| genetics | 3 |
| histology | 2 |
| insects | 2 |
| mathematics | 5 |
| microbiology | 2 |
| molecular biology | 3 |
| physics | 2 |
| plant biology | 2 |
| pure mathematics | 2 |
| software engineering | 2 |