Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 25 |
| Biology | 25 |
| Ciencias Informáticas | 31 |
| Educación Física y Deportiva | 51 |
| Informática | 25 |
| LCC:A | 74 |
| LCC:Agriculture | 71 |
| LCC:Agriculture (General) | 35 |
| LCC:B | 77 |
| LCC:B1-5802 | 31 |
| LCC:BF1-990 | 36 |
| LCC:Biology (General) | 52 |
| LCC:Business | 33 |
| LCC:Chemistry | 27 |
| LCC:Commerce | 37 |
| LCC:D | 32 |
| LCC:D1-2009 | 25 |
| LCC:Economic theory. Demography | 27 |
| LCC:Education | 98 |
| LCC:Education (General) | 58 |
| LCC:Electronic computers. Computer science | 70 |
| LCC:Engineering (General). Civil engineering (General) | 35 |
| LCC:Fine Arts | 34 |
| LCC:G | 79 |
| LCC:General Works | 74 |
| LCC:Geography. Anthropology. Recreation | 79 |
| LCC:H | 173 |
| LCC:H1-99 | 45 |
| LCC:HB1-3840 | 27 |
| LCC:HF1-6182 | 37 |
| LCC:HF5001-6182 | 33 |
| LCC:History (General) and history of Europe | 32 |
| LCC:Instruments and machines | 70 |
| LCC:Internal medicine | 120 |
| LCC:J | 30 |
| LCC:K | 28 |
| LCC:K1-7720 | 27 |
| LCC:L | 98 |
| LCC:L7-991 | 58 |
| LCC:LC8-6691 | 31 |
| LCC:Language and Literature | 103 |
| LCC:Law | 28 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 27 |
| LCC:Mathematics | 100 |
| LCC:Medicine | 381 |
| LCC:Medicine (General) | 112 |
| LCC:N | 34 |
| LCC:Neurology. Diseases of the nervous system | 26 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 32 |
| LCC:P | 103 |
| LCC:P1-1091 | 40 |
| LCC:Philology. Linguistics | 40 |
| LCC:Philosophy (General) | 31 |
| LCC:Philosophy. Psychology. Religion | 77 |
| LCC:Political science | 30 |
| LCC:Psychology | 36 |
| LCC:Public aspects of medicine | 35 |
| LCC:Q | 269 |
| LCC:QA1-939 | 100 |
| LCC:QA71-90 | 70 |
| LCC:QA75.5-76.95 | 70 |
| LCC:QD1-999 | 27 |
| LCC:QH301-705.5 | 52 |
| LCC:R | 381 |
| LCC:R5-920 | 112 |
| LCC:RA1-1270 | 35 |
| LCC:RC31-1245 | 120 |
| LCC:RC321-571 | 32 |
| LCC:RC346-429 | 26 |
| LCC:RC581-951 | 38 |
| LCC:S | 71 |
| LCC:S1-972 | 35 |
| LCC:Science | 269 |
| LCC:Social Sciences | 173 |
| LCC:Social sciences (General) | 45 |
| LCC:Special aspects of education | 31 |
| LCC:Specialties of internal medicine | 38 |
| LCC:T | 123 |
| LCC:T1-995 | 33 |
| LCC:TA1-2040 | 35 |
| LCC:Technology | 123 |
| LCC:Technology (General) | 33 |
| Mexico | 59 |
| México | 189 |
| No aplica | 1678 |
| _empty_ | 244 |
| economics | 36 |
| education | 34 |
| engineering | 30 |
| health sciences | 73 |
| history | 30 |
| humanities | 42 |
| linguistics | 32 |
| literature | 43 |
| management | 32 |
| medicine | 42 |
| psychology | 35 |
| social sciences | 48 |
| sociology | 34 |
| technology | 33 |