Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Aplicación informática | 40 |
| Argentina | 53 |
| Ciencias Informáticas | 99 |
| Design & technology ; Education | 73 |
| Educación Física y Deportiva | 91 |
| Informática | 71 |
| LCC:A | 49 |
| LCC:Agriculture | 103 |
| LCC:Agriculture (General) | 57 |
| LCC:B | 94 |
| LCC:B1-5802 | 34 |
| LCC:BF1-990 | 41 |
| LCC:Biology (General) | 95 |
| LCC:Business | 45 |
| LCC:Chemistry | 36 |
| LCC:Commerce | 45 |
| LCC:D | 48 |
| LCC:D1-2009 | 34 |
| LCC:Education | 112 |
| LCC:Education (General) | 73 |
| LCC:Electronic computers. Computer science | 48 |
| LCC:Engineering (General). Civil engineering (General) | 39 |
| LCC:G | 114 |
| LCC:G1-922 | 33 |
| LCC:General Works | 49 |
| LCC:Geography. Anthropology. Recreation | 114 |
| LCC:H | 229 |
| LCC:H1-99 | 76 |
| LCC:HF1-6182 | 45 |
| LCC:HF5001-6182 | 45 |
| LCC:History (General) | 34 |
| LCC:History (General) and history of Europe | 48 |
| LCC:Instruments and machines | 48 |
| LCC:Internal medicine | 141 |
| LCC:J | 37 |
| LCC:K | 41 |
| LCC:K1-7720 | 37 |
| LCC:L | 112 |
| LCC:L7-991 | 73 |
| LCC:Language and Literature | 124 |
| LCC:Law | 41 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 37 |
| LCC:Literature (General) | 37 |
| LCC:Mathematics | 102 |
| LCC:Medicine | 403 |
| LCC:Medicine (General) | 85 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 43 |
| LCC:P | 124 |
| LCC:P1-1091 | 48 |
| LCC:PN1-6790 | 37 |
| LCC:Philology. Linguistics | 48 |
| LCC:Philosophy (General) | 34 |
| LCC:Philosophy. Psychology. Religion | 94 |
| LCC:Physics | 43 |
| LCC:Political science | 37 |
| LCC:Psychology | 41 |
| LCC:Public aspects of medicine | 56 |
| LCC:Q | 391 |
| LCC:Q1-390 | 37 |
| LCC:QA1-939 | 102 |
| LCC:QA71-90 | 48 |
| LCC:QA75.5-76.95 | 48 |
| LCC:QC1-999 | 43 |
| LCC:QD1-999 | 36 |
| LCC:QH301-705.5 | 95 |
| LCC:R | 403 |
| LCC:R5-920 | 85 |
| LCC:RA1-1270 | 56 |
| LCC:RC31-1245 | 141 |
| LCC:RC321-571 | 43 |
| LCC:RC581-951 | 51 |
| LCC:S | 103 |
| LCC:S1-972 | 57 |
| LCC:Science | 391 |
| LCC:Science (General) | 37 |
| LCC:Social Sciences | 229 |
| LCC:Social sciences (General) | 76 |
| LCC:Specialties of internal medicine | 51 |
| LCC:T | 162 |
| LCC:T1-995 | 37 |
| LCC:TA1-2040 | 39 |
| LCC:Technology | 162 |
| LCC:Technology (General) | 37 |
| Mexico | 113 |
| México | 310 |
| No aplica | 3606 |
| _empty_ | 503 |
| biology | 37 |
| democracia | 43 |
| ecology | 45 |
| economics | 39 |
| education | 50 |
| engineering | 39 |
| history | 51 |
| literature | 35 |
| management | 41 |
| medicine | 54 |
| psychology | 34 |
| social sciences | 50 |
| sociology | 38 |