Colección: TEMAS
| Temas | Cantidad |
|---|---|
| 5.00.00.00-4 Ciências Agrárias | 190 |
| Argentina | 90 |
| Ciencias Informáticas | 123 |
| Communication | 235 |
| Design & technology ; Education | 104 |
| Educación Física y Deportiva | 168 |
| LCC:A | 396 |
| LCC:Agriculture | 225 |
| LCC:Agriculture (General) | 119 |
| LCC:B | 232 |
| LCC:BF1-990 | 108 |
| LCC:Biology (General) | 227 |
| LCC:Business | 164 |
| LCC:Chemistry | 92 |
| LCC:Commerce | 155 |
| LCC:D | 100 |
| LCC:Economic theory. Demography | 88 |
| LCC:Education | 329 |
| LCC:Education (General) | 220 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 90 |
| LCC:Electronic computers. Computer science | 148 |
| LCC:Engineering (General). Civil engineering (General) | 113 |
| LCC:G | 264 |
| LCC:General Works | 396 |
| LCC:Geography. Anthropology. Recreation | 264 |
| LCC:H | 607 |
| LCC:H1-99 | 176 |
| LCC:HB1-3840 | 88 |
| LCC:HF1-6182 | 155 |
| LCC:HF5001-6182 | 164 |
| LCC:History (General) and history of Europe | 100 |
| LCC:Instruments and machines | 140 |
| LCC:Internal medicine | 363 |
| LCC:J | 92 |
| LCC:K | 106 |
| LCC:K1-7720 | 104 |
| LCC:L | 329 |
| LCC:L7-991 | 220 |
| LCC:LC8-6691 | 113 |
| LCC:Language and Literature | 286 |
| LCC:Law | 106 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 104 |
| LCC:Mathematics | 292 |
| LCC:Medicine | 1177 |
| LCC:Medicine (General) | 347 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 100 |
| LCC:P | 286 |
| LCC:P1-1091 | 128 |
| LCC:Philology. Linguistics | 128 |
| LCC:Philosophy. Psychology. Religion | 232 |
| LCC:Political science | 92 |
| LCC:Psychology | 108 |
| LCC:Public aspects of medicine | 140 |
| LCC:Q | 902 |
| LCC:QA1-939 | 292 |
| LCC:QA71-90 | 140 |
| LCC:QA75.5-76.95 | 148 |
| LCC:QD1-999 | 92 |
| LCC:QH301-705.5 | 227 |
| LCC:R | 1177 |
| LCC:R5-920 | 347 |
| LCC:RA1-1270 | 140 |
| LCC:RC31-1245 | 363 |
| LCC:RC321-571 | 100 |
| LCC:RC581-951 | 134 |
| LCC:S | 225 |
| LCC:S1-972 | 119 |
| LCC:Science | 902 |
| LCC:Social Sciences | 607 |
| LCC:Social sciences (General) | 176 |
| LCC:Special aspects of education | 113 |
| LCC:Specialties of internal medicine | 134 |
| LCC:T | 464 |
| LCC:T1-995 | 107 |
| LCC:TA1-2040 | 113 |
| LCC:TK1-9971 | 90 |
| LCC:Technology | 464 |
| LCC:Technology (General) | 107 |
| Mexico | 182 |
| México | 542 |
| No aplica | 7838 |
| _empty_ | 2055 |
| biology | 99 |
| culture | 93 |
| ecology | 107 |
| economics | 163 |
| education | 203 |
| engineering | 128 |
| health sciences | 114 |
| history | 163 |
| humanities | 92 |
| literature | 114 |
| management | 158 |
| medicine | 175 |
| philosophy | 91 |
| psychology | 98 |
| public health | 106 |
| social sciences | 148 |
| sociology | 177 |
| technology | 98 |