Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Ciencias Informáticas | 137 |
| Design & technology ; Education | 96 |
| Educación Física y Deportiva | 210 |
| LCC:A | 412 |
| LCC:Agriculture | 202 |
| LCC:Agriculture (General) | 110 |
| LCC:B | 237 |
| LCC:B1-5802 | 92 |
| LCC:BF1-990 | 100 |
| LCC:Biology (General) | 199 |
| LCC:Business | 163 |
| LCC:Chemistry | 86 |
| LCC:Commerce | 169 |
| LCC:D | 106 |
| LCC:Economic theory. Demography | 97 |
| LCC:Education | 332 |
| LCC:Education (General) | 205 |
| LCC:Electronic computers. Computer science | 198 |
| LCC:Engineering (General). Civil engineering (General) | 120 |
| LCC:Fine Arts | 98 |
| LCC:G | 284 |
| LCC:General Works | 412 |
| LCC:Geography. Anthropology. Recreation | 284 |
| LCC:H | 644 |
| LCC:H1-99 | 161 |
| LCC:HB1-3840 | 97 |
| LCC:HF1-6182 | 169 |
| LCC:HF5001-6182 | 163 |
| LCC:History (General) and history of Europe | 106 |
| LCC:Instruments and machines | 196 |
| LCC:Internal medicine | 332 |
| LCC:J | 98 |
| LCC:K | 122 |
| LCC:K1-7720 | 117 |
| LCC:L | 332 |
| LCC:L7-991 | 205 |
| LCC:LC8-6691 | 105 |
| LCC:Language and Literature | 306 |
| LCC:Law | 122 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 117 |
| LCC:Mathematics | 341 |
| LCC:Medicine | 1090 |
| LCC:Medicine (General) | 336 |
| LCC:N | 98 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 87 |
| LCC:P | 306 |
| LCC:P1-1091 | 122 |
| LCC:Philology. Linguistics | 122 |
| LCC:Philosophy (General) | 92 |
| LCC:Philosophy. Psychology. Religion | 237 |
| LCC:Political science | 98 |
| LCC:Psychology | 100 |
| LCC:Public aspects of medicine | 113 |
| LCC:Q | 911 |
| LCC:QA1-939 | 341 |
| LCC:QA71-90 | 196 |
| LCC:QA75.5-76.95 | 198 |
| LCC:QD1-999 | 86 |
| LCC:QH301-705.5 | 199 |
| LCC:R | 1090 |
| LCC:R5-920 | 336 |
| LCC:RA1-1270 | 113 |
| LCC:RC31-1245 | 332 |
| LCC:RC321-571 | 87 |
| LCC:RC581-951 | 123 |
| LCC:S | 202 |
| LCC:S1-972 | 110 |
| LCC:Science | 911 |
| LCC:Social Sciences | 644 |
| LCC:Social sciences (General) | 161 |
| LCC:Special aspects of education | 105 |
| LCC:Specialties of internal medicine | 123 |
| LCC:T | 468 |
| LCC:T1-995 | 118 |
| LCC:TA1-2040 | 120 |
| LCC:Technology | 468 |
| LCC:Technology (General) | 118 |
| Mexico | 152 |
| México | 448 |
| No aplica | 8831 |
| _empty_ | 1890 |
| biology | 86 |
| computer science | 91 |
| ecology | 91 |
| economics | 161 |
| education | 204 |
| engineering | 128 |
| history | 156 |
| humanities | 102 |
| linguistics | 86 |
| literature | 125 |
| management | 145 |
| medicine | 136 |
| philosophy | 86 |
| political science | 85 |
| psychology | 110 |
| public health | 89 |
| social sciences | 144 |
| sociology | 190 |
| technology | 105 |