Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Anaesthesiology | 75 |
| Argentina | 113 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 174 |
| Communication | 75 |
| Design & technology ; Education | 83 |
| Educación Física y Deportiva | 185 |
| Física Aplicada | 84 |
| Informática | 96 |
| LCC:A | 101 |
| LCC:Agriculture | 190 |
| LCC:Agriculture (General) | 90 |
| LCC:B | 209 |
| LCC:B1-5802 | 88 |
| LCC:BF1-990 | 75 |
| LCC:Biology (General) | 172 |
| LCC:Business | 95 |
| LCC:Chemistry | 80 |
| LCC:Commerce | 100 |
| LCC:D | 75 |
| LCC:Economic theory. Demography | 72 |
| LCC:Education | 259 |
| LCC:Education (General) | 147 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 73 |
| LCC:Electronic computers. Computer science | 139 |
| LCC:Engineering (General). Civil engineering (General) | 83 |
| LCC:G | 216 |
| LCC:General Works | 101 |
| LCC:Geography. Anthropology. Recreation | 216 |
| LCC:H | 473 |
| LCC:H1-99 | 138 |
| LCC:HB1-3840 | 72 |
| LCC:HF1-6182 | 100 |
| LCC:HF5001-6182 | 95 |
| LCC:History (General) and history of Europe | 75 |
| LCC:Instruments and machines | 139 |
| LCC:Internal medicine | 347 |
| LCC:J | 76 |
| LCC:K | 79 |
| LCC:K1-7720 | 72 |
| LCC:L | 259 |
| LCC:L7-991 | 147 |
| LCC:LC8-6691 | 94 |
| LCC:Language and Literature | 299 |
| LCC:Law | 79 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 72 |
| LCC:Mathematics | 241 |
| LCC:Medicine | 925 |
| LCC:Medicine (General) | 200 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 91 |
| LCC:P | 299 |
| LCC:P1-1091 | 140 |
| LCC:Philology. Linguistics | 140 |
| LCC:Philosophy (General) | 88 |
| LCC:Philosophy. Psychology. Religion | 209 |
| LCC:Physics | 88 |
| LCC:Political science | 76 |
| LCC:Psychology | 75 |
| LCC:Public aspects of medicine | 95 |
| LCC:Q | 818 |
| LCC:QA1-939 | 241 |
| LCC:QA71-90 | 139 |
| LCC:QA75.5-76.95 | 139 |
| LCC:QC1-999 | 88 |
| LCC:QD1-999 | 80 |
| LCC:QH301-705.5 | 172 |
| LCC:R | 925 |
| LCC:R5-920 | 200 |
| LCC:RA1-1270 | 95 |
| LCC:RC31-1245 | 347 |
| LCC:RC321-571 | 91 |
| LCC:RC581-951 | 144 |
| LCC:S | 190 |
| LCC:S1-972 | 90 |
| LCC:Science | 818 |
| LCC:Social Sciences | 473 |
| LCC:Social sciences (General) | 138 |
| LCC:Special aspects of education | 94 |
| LCC:Specialties of internal medicine | 144 |
| LCC:T | 349 |
| LCC:T1-995 | 76 |
| LCC:TA1-2040 | 83 |
| LCC:TK1-9971 | 73 |
| LCC:Technology | 349 |
| LCC:Technology (General) | 76 |
| Mexico | 247 |
| México | 730 |
| No aplica | 7781 |
| _empty_ | 1058 |
| democracia | 83 |
| ecology | 73 |
| economics | 95 |
| education | 89 |
| género | 76 |
| history | 73 |
| linguistics | 78 |
| literature | 82 |
| management | 83 |
| medicine | 85 |
| social sciences | 84 |