Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 30 |
| Ciencias Informáticas | 29 |
| Ingeniería | 59 |
| LCC:A | 60 |
| LCC:Agriculture | 44 |
| LCC:Agriculture (General) | 20 |
| LCC:B | 35 |
| LCC:B1-5802 | 17 |
| LCC:Bibliography. Library science. Information resources | 19 |
| LCC:Biology (General) | 52 |
| LCC:Business | 19 |
| LCC:Chemistry | 19 |
| LCC:Commerce | 23 |
| LCC:Economic theory. Demography | 27 |
| LCC:Education | 52 |
| LCC:Education (General) | 26 |
| LCC:Electronic computers. Computer science | 43 |
| LCC:Engineering (General). Civil engineering (General) | 26 |
| LCC:G | 45 |
| LCC:General Works | 60 |
| LCC:Geography. Anthropology. Recreation | 45 |
| LCC:H | 129 |
| LCC:H1-99 | 32 |
| LCC:HB1-3840 | 27 |
| LCC:HF1-6182 | 23 |
| LCC:HF5001-6182 | 19 |
| LCC:Instruments and machines | 41 |
| LCC:Internal medicine | 80 |
| LCC:J | 27 |
| LCC:JA1-92 | 17 |
| LCC:K | 20 |
| LCC:K1-7720 | 21 |
| LCC:L | 52 |
| LCC:L7-991 | 26 |
| LCC:LC8-6691 | 25 |
| LCC:Language and Literature | 72 |
| LCC:Law | 20 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 21 |
| LCC:Mathematics | 81 |
| LCC:Medicine | 235 |
| LCC:Medicine (General) | 66 |
| LCC:Neurology. Diseases of the nervous system | 17 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 21 |
| LCC:P | 72 |
| LCC:P1-1091 | 35 |
| LCC:Philology. Linguistics | 35 |
| LCC:Philosophy (General) | 17 |
| LCC:Philosophy. Psychology. Religion | 35 |
| LCC:Physics | 24 |
| LCC:Political science | 27 |
| LCC:Political science (General) | 17 |
| LCC:Public aspects of medicine | 21 |
| LCC:Q | 221 |
| LCC:QA1-939 | 81 |
| LCC:QA71-90 | 41 |
| LCC:QA75.5-76.95 | 43 |
| LCC:QC1-999 | 24 |
| LCC:QD1-999 | 19 |
| LCC:QH301-705.5 | 52 |
| LCC:R | 235 |
| LCC:R5-920 | 66 |
| LCC:RA1-1270 | 21 |
| LCC:RC31-1245 | 80 |
| LCC:RC321-571 | 21 |
| LCC:RC346-429 | 17 |
| LCC:RC581-951 | 29 |
| LCC:S | 44 |
| LCC:S1-972 | 20 |
| LCC:Science | 221 |
| LCC:Social Sciences | 129 |
| LCC:Social sciences (General) | 32 |
| LCC:Special aspects of education | 25 |
| LCC:Specialties of internal medicine | 29 |
| LCC:T | 106 |
| LCC:T1-995 | 29 |
| LCC:TA1-2040 | 26 |
| LCC:Technology | 106 |
| LCC:Technology (General) | 29 |
| LCC:Z | 19 |
| Mexico | 54 |
| México | 126 |
| No aplica | 2891 |
| _empty_ | 144 |
| computer science | 19 |
| cultural studies | 19 |
| ecology | 21 |
| economics | 35 |
| education | 30 |
| engineering | 22 |
| history | 24 |
| humanities | 23 |
| information technology | 19 |
| linguistics | 21 |
| management | 23 |
| mathematics | 18 |
| medicine | 32 |
| public health | 19 |
| social sciences | 23 |
| sociology | 25 |
| technology | 22 |