Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Ciencias Informáticas | 118 |
| Design & technology ; Education | 88 |
| Educación Física y Deportiva | 160 |
| LCC:A | 390 |
| LCC:Agriculture | 195 |
| LCC:Agriculture (General) | 108 |
| LCC:B | 200 |
| LCC:BF1-990 | 101 |
| LCC:Biology (General) | 187 |
| LCC:Business | 150 |
| LCC:Chemistry | 82 |
| LCC:Commerce | 138 |
| LCC:D | 84 |
| LCC:Economic theory. Demography | 75 |
| LCC:Education | 273 |
| LCC:Education (General) | 194 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 78 |
| LCC:Electronic computers. Computer science | 138 |
| LCC:Engineering (General). Civil engineering (General) | 109 |
| LCC:G | 234 |
| LCC:General Works | 390 |
| LCC:Geography. Anthropology. Recreation | 234 |
| LCC:H | 526 |
| LCC:H1-99 | 157 |
| LCC:HB1-3840 | 75 |
| LCC:HF1-6182 | 138 |
| LCC:HF5001-6182 | 150 |
| LCC:History (General) and history of Europe | 84 |
| LCC:Instruments and machines | 127 |
| LCC:Internal medicine | 265 |
| LCC:J | 84 |
| LCC:K | 104 |
| LCC:K1-7720 | 101 |
| LCC:L | 273 |
| LCC:L7-991 | 194 |
| LCC:LC8-6691 | 94 |
| LCC:Language and Literature | 241 |
| LCC:Law | 104 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 101 |
| LCC:Mathematics | 264 |
| LCC:Medicine | 929 |
| LCC:Medicine (General) | 287 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 80 |
| LCC:P | 241 |
| LCC:P1-1091 | 105 |
| LCC:Philology. Linguistics | 105 |
| LCC:Philosophy. Psychology. Religion | 200 |
| LCC:Political science | 84 |
| LCC:Psychology | 101 |
| LCC:Public aspects of medicine | 118 |
| LCC:Q | 786 |
| LCC:Q1-390 | 77 |
| LCC:QA1-939 | 264 |
| LCC:QA71-90 | 127 |
| LCC:QA75.5-76.95 | 138 |
| LCC:QD1-999 | 82 |
| LCC:QH301-705.5 | 187 |
| LCC:R | 929 |
| LCC:R5-920 | 287 |
| LCC:RA1-1270 | 118 |
| LCC:RC31-1245 | 265 |
| LCC:RC321-571 | 80 |
| LCC:RC581-951 | 94 |
| LCC:S | 195 |
| LCC:S1-972 | 108 |
| LCC:Science | 786 |
| LCC:Science (General) | 77 |
| LCC:Social Sciences | 526 |
| LCC:Social sciences (General) | 157 |
| LCC:Special aspects of education | 94 |
| LCC:Specialties of internal medicine | 94 |
| LCC:T | 406 |
| LCC:T1-995 | 92 |
| LCC:TA1-2040 | 109 |
| LCC:TK1-9971 | 78 |
| LCC:Technology | 406 |
| LCC:Technology (General) | 92 |
| Mexico | 142 |
| México | 409 |
| No aplica | 6677 |
| _empty_ | 1729 |
| biology | 88 |
| culture | 85 |
| ecology | 101 |
| economics | 155 |
| education | 195 |
| engineering | 122 |
| health sciences | 94 |
| history | 161 |
| humanities | 81 |
| literature | 102 |
| management | 144 |
| medicine | 125 |
| philosophy | 94 |
| political science | 80 |
| psychology | 94 |
| public health | 87 |
| social sciences | 140 |
| sociology | 168 |
| technology | 97 |