Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Aplicación informática | 40 |
| Argentina | 53 |
| Ciencias Informáticas | 100 |
| Design & technology ; Education | 73 |
| Educación Física y Deportiva | 106 |
| Informática | 71 |
| LCC:A | 63 |
| LCC:Agriculture | 113 |
| LCC:Agriculture (General) | 63 |
| LCC:B | 106 |
| LCC:BF1-990 | 49 |
| LCC:Biology (General) | 101 |
| LCC:Business | 52 |
| LCC:Chemistry | 38 |
| LCC:Commerce | 52 |
| LCC:D | 51 |
| LCC:D1-2009 | 36 |
| LCC:Education | 128 |
| LCC:Education (General) | 84 |
| LCC:Electronic computers. Computer science | 55 |
| LCC:Engineering (General). Civil engineering (General) | 44 |
| LCC:G | 128 |
| LCC:G1-922 | 39 |
| LCC:General Works | 63 |
| LCC:Geography (General) | 39 |
| LCC:Geography. Anthropology. Recreation | 128 |
| LCC:H | 270 |
| LCC:H1-99 | 86 |
| LCC:HF1-6182 | 52 |
| LCC:HF5001-6182 | 52 |
| LCC:History (General) | 36 |
| LCC:History (General) and history of Europe | 51 |
| LCC:Instruments and machines | 55 |
| LCC:Internal medicine | 156 |
| LCC:J | 47 |
| LCC:K | 45 |
| LCC:K1-7720 | 41 |
| LCC:L | 128 |
| LCC:L7-991 | 84 |
| LCC:Language and Literature | 136 |
| LCC:Law | 45 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 41 |
| LCC:Literature (General) | 40 |
| LCC:Mathematics | 113 |
| LCC:Medicine | 446 |
| LCC:Medicine (General) | 96 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 49 |
| LCC:P | 136 |
| LCC:P1-1091 | 55 |
| LCC:PN1-6790 | 40 |
| LCC:Philology. Linguistics | 55 |
| LCC:Philosophy. Psychology. Religion | 106 |
| LCC:Physics | 47 |
| LCC:Political science | 47 |
| LCC:Psychology | 49 |
| LCC:Public aspects of medicine | 62 |
| LCC:Q | 424 |
| LCC:Q1-390 | 40 |
| LCC:QA1-939 | 113 |
| LCC:QA71-90 | 55 |
| LCC:QA75.5-76.95 | 55 |
| LCC:QC1-999 | 47 |
| LCC:QD1-999 | 38 |
| LCC:QH301-705.5 | 101 |
| LCC:R | 446 |
| LCC:R5-920 | 96 |
| LCC:RA1-1270 | 62 |
| LCC:RC31-1245 | 156 |
| LCC:RC321-571 | 49 |
| LCC:RC581-951 | 57 |
| LCC:S | 113 |
| LCC:S1-972 | 63 |
| LCC:Science | 424 |
| LCC:Science (General) | 40 |
| LCC:Social Sciences | 270 |
| LCC:Social sciences (General) | 86 |
| LCC:Specialties of internal medicine | 57 |
| LCC:T | 186 |
| LCC:T1-995 | 44 |
| LCC:TA1-2040 | 44 |
| LCC:Technology | 186 |
| LCC:Technology (General) | 44 |
| Mexico | 114 |
| México | 310 |
| No aplica | 3606 |
| _empty_ | 503 |
| biology | 38 |
| democracia | 43 |
| ecology | 46 |
| economics | 51 |
| education | 57 |
| engineering | 40 |
| history | 55 |
| literature | 41 |
| management | 50 |
| medicine | 62 |
| psychology | 39 |
| social sciences | 55 |
| sociology | 50 |
| technology | 37 |