Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Aplicación informática | 46 |
| Ciencias Informáticas | 263 |
| Design & technology ; Education | 80 |
| Educación Física y Deportiva | 53 |
| Informática | 154 |
| LCC:A | 126 |
| LCC:Agriculture | 107 |
| LCC:Agriculture (General) | 51 |
| LCC:B | 151 |
| LCC:B1-5802 | 55 |
| LCC:BF1-990 | 66 |
| LCC:Biology (General) | 121 |
| LCC:Business | 57 |
| LCC:Chemistry | 66 |
| LCC:Commerce | 53 |
| LCC:D | 60 |
| LCC:D1-2009 | 46 |
| LCC:Education | 173 |
| LCC:Education (General) | 97 |
| LCC:Electronic computers. Computer science | 93 |
| LCC:Engineering (General). Civil engineering (General) | 59 |
| LCC:G | 128 |
| LCC:General Works | 126 |
| LCC:Geography. Anthropology. Recreation | 128 |
| LCC:H | 276 |
| LCC:H1-99 | 90 |
| LCC:HF1-6182 | 53 |
| LCC:HF5001-6182 | 57 |
| LCC:History (General) and history of Europe | 60 |
| LCC:Instruments and machines | 85 |
| LCC:Internal medicine | 223 |
| LCC:J | 54 |
| LCC:K | 53 |
| LCC:K1-7720 | 54 |
| LCC:L | 173 |
| LCC:L7-991 | 97 |
| LCC:LC8-6691 | 73 |
| LCC:Language and Literature | 173 |
| LCC:Law | 53 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 54 |
| LCC:Literature (General) | 47 |
| LCC:Mathematics | 177 |
| LCC:Medicine | 632 |
| LCC:Medicine (General) | 178 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 61 |
| LCC:P | 173 |
| LCC:P1-1091 | 82 |
| LCC:PN1-6790 | 47 |
| LCC:Philology. Linguistics | 82 |
| LCC:Philosophy (General) | 55 |
| LCC:Philosophy. Psychology. Religion | 151 |
| LCC:Physics | 53 |
| LCC:Political science | 54 |
| LCC:Psychology | 66 |
| LCC:Public aspects of medicine | 78 |
| LCC:Q | 529 |
| LCC:QA1-939 | 177 |
| LCC:QA71-90 | 85 |
| LCC:QA75.5-76.95 | 93 |
| LCC:QC1-999 | 53 |
| LCC:QD1-999 | 66 |
| LCC:QH301-705.5 | 121 |
| LCC:R | 632 |
| LCC:R5-920 | 178 |
| LCC:RA1-1270 | 78 |
| LCC:RC31-1245 | 223 |
| LCC:RC321-571 | 61 |
| LCC:RC581-951 | 68 |
| LCC:S | 107 |
| LCC:S1-972 | 51 |
| LCC:Science | 529 |
| LCC:Social Sciences | 276 |
| LCC:Social sciences (General) | 90 |
| LCC:Special aspects of education | 73 |
| LCC:Specialties of internal medicine | 68 |
| LCC:T | 204 |
| LCC:T1-995 | 49 |
| LCC:TA1-2040 | 59 |
| LCC:Technology | 204 |
| LCC:Technology (General) | 49 |
| Mexico | 109 |
| México | 340 |
| No aplica | 2874 |
| _empty_ | 395 |
| biology | 56 |
| culture | 53 |
| economics | 66 |
| education | 92 |
| engineering | 53 |
| history | 80 |
| humanities | 62 |
| linguistics | 57 |
| literature | 73 |
| management | 60 |
| mathematics | 60 |
| medicine | 191 |
| psychology | 58 |
| social sciences | 77 |
| sociology | 62 |
| technology | 53 |