Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Ciencias Informáticas | 54 |
| Communication | 396 |
| Educación Física y Deportiva | 65 |
| Física Aplicada | 44 |
| LCC:A | 103 |
| LCC:Agriculture | 94 |
| LCC:Agriculture (General) | 51 |
| LCC:B | 119 |
| LCC:B1-5802 | 52 |
| LCC:BF1-990 | 49 |
| LCC:Biology (General) | 94 |
| LCC:Business | 58 |
| LCC:Chemistry | 44 |
| LCC:Commerce | 61 |
| LCC:D | 44 |
| LCC:Economic theory. Demography | 40 |
| LCC:Education | 154 |
| LCC:Education (General) | 101 |
| LCC:Electronic computers. Computer science | 89 |
| LCC:Engineering (General). Civil engineering (General) | 50 |
| LCC:Fine Arts | 54 |
| LCC:G | 116 |
| LCC:General Works | 103 |
| LCC:Geography. Anthropology. Recreation | 116 |
| LCC:H | 259 |
| LCC:H1-99 | 66 |
| LCC:HB1-3840 | 40 |
| LCC:HF1-6182 | 61 |
| LCC:HF5001-6182 | 58 |
| LCC:History (General) and history of Europe | 44 |
| LCC:Instruments and machines | 89 |
| LCC:Internal medicine | 160 |
| LCC:J | 46 |
| LCC:K | 48 |
| LCC:K1-7720 | 43 |
| LCC:L | 154 |
| LCC:L7-991 | 101 |
| LCC:LC8-6691 | 41 |
| LCC:Language and Literature | 157 |
| LCC:Law | 48 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 43 |
| LCC:Literature (General) | 40 |
| LCC:Mathematics | 151 |
| LCC:Medicine | 476 |
| LCC:Medicine (General) | 133 |
| LCC:N | 54 |
| LCC:Neurology. Diseases of the nervous system | 42 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 50 |
| LCC:P | 157 |
| LCC:P1-1091 | 64 |
| LCC:PN1-6790 | 40 |
| LCC:Philology. Linguistics | 64 |
| LCC:Philosophy (General) | 52 |
| LCC:Philosophy. Psychology. Religion | 119 |
| LCC:Political science | 46 |
| LCC:Psychology | 49 |
| LCC:Public aspects of medicine | 40 |
| LCC:Q | 419 |
| LCC:QA1-939 | 151 |
| LCC:QA71-90 | 89 |
| LCC:QA75.5-76.95 | 89 |
| LCC:QD1-999 | 44 |
| LCC:QH301-705.5 | 94 |
| LCC:R | 476 |
| LCC:R5-920 | 133 |
| LCC:RA1-1270 | 40 |
| LCC:RC31-1245 | 160 |
| LCC:RC321-571 | 50 |
| LCC:RC346-429 | 42 |
| LCC:RC581-951 | 50 |
| LCC:S | 94 |
| LCC:S1-972 | 51 |
| LCC:Science | 419 |
| LCC:Social Sciences | 259 |
| LCC:Social sciences (General) | 66 |
| LCC:Special aspects of education | 41 |
| LCC:Specialties of internal medicine | 50 |
| LCC:T | 178 |
| LCC:T1-995 | 50 |
| LCC:TA1-2040 | 50 |
| LCC:Technology | 178 |
| LCC:Technology (General) | 50 |
| Mexico | 76 |
| México | 234 |
| No aplica | 4193 |
| _empty_ | 440 |
| economics | 54 |
| education | 59 |
| engineering | 40 |
| history | 55 |
| humanities | 54 |
| linguistics | 43 |
| literature | 66 |
| management | 45 |
| medicine | 64 |
| psychology | 51 |
| social sciences | 62 |
| sociology | 47 |
| technology | 40 |
| Óptica | 43 |