Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Ciencias Informáticas | 141 |
| Design & technology ; Education | 82 |
| Educación Física y Deportiva | 137 |
| Informática | 81 |
| LCC:A | 340 |
| LCC:Agriculture | 151 |
| LCC:Agriculture (General) | 80 |
| LCC:B | 172 |
| LCC:BF1-990 | 82 |
| LCC:Biology (General) | 124 |
| LCC:Business | 121 |
| LCC:Chemistry | 67 |
| LCC:Commerce | 120 |
| LCC:D | 67 |
| LCC:Economic theory. Demography | 67 |
| LCC:Education | 247 |
| LCC:Education (General) | 157 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 63 |
| LCC:Electronic computers. Computer science | 110 |
| LCC:Engineering (General). Civil engineering (General) | 85 |
| LCC:G | 176 |
| LCC:General Works | 340 |
| LCC:Geography. Anthropology. Recreation | 176 |
| LCC:H | 455 |
| LCC:H1-99 | 137 |
| LCC:HB1-3840 | 67 |
| LCC:HF1-6182 | 120 |
| LCC:HF5001-6182 | 121 |
| LCC:History (General) and history of Europe | 67 |
| LCC:Instruments and machines | 109 |
| LCC:Internal medicine | 237 |
| LCC:J | 74 |
| LCC:K | 80 |
| LCC:K1-7720 | 78 |
| LCC:L | 247 |
| LCC:L7-991 | 157 |
| LCC:LC8-6691 | 76 |
| LCC:Language and Literature | 215 |
| LCC:Law | 80 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 78 |
| LCC:Literature (General) | 66 |
| LCC:Mathematics | 212 |
| LCC:Medicine | 778 |
| LCC:Medicine (General) | 234 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 71 |
| LCC:P | 215 |
| LCC:P1-1091 | 93 |
| LCC:PN1-6790 | 66 |
| LCC:Philology. Linguistics | 93 |
| LCC:Philosophy. Psychology. Religion | 172 |
| LCC:Political science | 74 |
| LCC:Psychology | 82 |
| LCC:Public aspects of medicine | 85 |
| LCC:Q | 648 |
| LCC:Q1-390 | 63 |
| LCC:QA1-939 | 212 |
| LCC:QA71-90 | 109 |
| LCC:QA75.5-76.95 | 110 |
| LCC:QD1-999 | 67 |
| LCC:QH301-705.5 | 124 |
| LCC:R | 778 |
| LCC:R5-920 | 234 |
| LCC:RA1-1270 | 85 |
| LCC:RC31-1245 | 237 |
| LCC:RC321-571 | 71 |
| LCC:RC581-951 | 80 |
| LCC:S | 151 |
| LCC:S1-972 | 80 |
| LCC:Science | 648 |
| LCC:Social Sciences | 455 |
| LCC:Social sciences (General) | 137 |
| LCC:Special aspects of education | 76 |
| LCC:Specialties of internal medicine | 80 |
| LCC:T | 329 |
| LCC:T1-995 | 79 |
| LCC:TA1-2040 | 85 |
| LCC:Technology | 329 |
| LCC:Technology (General) | 79 |
| Mexico | 100 |
| México | 321 |
| No aplica | 5022 |
| _empty_ | 1482 |
| biology | 78 |
| culture | 79 |
| ecology | 78 |
| economics | 130 |
| education | 164 |
| engineering | 90 |
| history | 123 |
| humanities | 66 |
| literature | 94 |
| management | 115 |
| medicine | 101 |
| pedagogy | 69 |
| philosophy | 72 |
| psychology | 82 |
| public health | 70 |
| social sciences | 104 |
| sociology | 146 |
| technology | 71 |