Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 78 |
| Ciencias Informáticas | 130 |
| Design & technology ; Education | 86 |
| Educación Física y Deportiva | 151 |
| Informática | 95 |
| LCC:A | 126 |
| LCC:Agriculture | 164 |
| LCC:Agriculture (General) | 88 |
| LCC:B | 171 |
| LCC:B1-5802 | 62 |
| LCC:BF1-990 | 73 |
| LCC:Biology (General) | 144 |
| LCC:Business | 79 |
| LCC:Chemistry | 65 |
| LCC:Commerce | 84 |
| LCC:D | 80 |
| LCC:D1-2009 | 60 |
| LCC:Education | 206 |
| LCC:Education (General) | 129 |
| LCC:Electronic computers. Computer science | 118 |
| LCC:Engineering (General). Civil engineering (General) | 71 |
| LCC:Fine Arts | 64 |
| LCC:G | 185 |
| LCC:General Works | 126 |
| LCC:Geography. Anthropology. Recreation | 185 |
| LCC:H | 407 |
| LCC:H1-99 | 122 |
| LCC:HF1-6182 | 84 |
| LCC:HF5001-6182 | 79 |
| LCC:History (General) | 60 |
| LCC:History (General) and history of Europe | 80 |
| LCC:Instruments and machines | 117 |
| LCC:Internal medicine | 256 |
| LCC:J | 68 |
| LCC:K | 69 |
| LCC:K1-7720 | 63 |
| LCC:L | 206 |
| LCC:L7-991 | 129 |
| LCC:LC8-6691 | 63 |
| LCC:Language and Literature | 230 |
| LCC:Law | 69 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 63 |
| LCC:Literature (General) | 58 |
| LCC:Mathematics | 200 |
| LCC:Medicine | 728 |
| LCC:Medicine (General) | 178 |
| LCC:N | 64 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 74 |
| LCC:P | 230 |
| LCC:P1-1091 | 88 |
| LCC:PN1-6790 | 58 |
| LCC:Philology. Linguistics | 88 |
| LCC:Philosophy (General) | 62 |
| LCC:Philosophy. Psychology. Religion | 171 |
| LCC:Political science | 68 |
| LCC:Psychology | 73 |
| LCC:Public aspects of medicine | 83 |
| LCC:Q | 645 |
| LCC:Q1-390 | 63 |
| LCC:QA1-939 | 200 |
| LCC:QA71-90 | 117 |
| LCC:QA75.5-76.95 | 118 |
| LCC:QD1-999 | 65 |
| LCC:QH301-705.5 | 144 |
| LCC:R | 728 |
| LCC:R5-920 | 178 |
| LCC:RA1-1270 | 83 |
| LCC:RC31-1245 | 256 |
| LCC:RC321-571 | 74 |
| LCC:RC581-951 | 87 |
| LCC:S | 164 |
| LCC:S1-972 | 88 |
| LCC:Science | 645 |
| LCC:Science (General) | 63 |
| LCC:Social Sciences | 407 |
| LCC:Social sciences (General) | 122 |
| LCC:Special aspects of education | 63 |
| LCC:Specialties of internal medicine | 87 |
| LCC:T | 279 |
| LCC:T1-995 | 70 |
| LCC:TA1-2040 | 71 |
| LCC:Technology | 279 |
| LCC:Technology (General) | 70 |
| Mexico | 172 |
| México | 499 |
| No aplica | 5284 |
| _empty_ | 747 |
| ecology | 58 |
| economics | 72 |
| education | 85 |
| engineering | 65 |
| history | 83 |
| humanities | 70 |
| literature | 78 |
| management | 76 |
| medicine | 97 |
| psychology | 72 |
| social sciences | 91 |
| sociology | 72 |
| technology | 60 |