Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Anaesthesiology | 75 |
| Argentina | 111 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 159 |
| Design & technology ; Education | 83 |
| Educación Física y Deportiva | 183 |
| Física Aplicada | 84 |
| Informática | 85 |
| LCC:A | 103 |
| LCC:Agriculture | 186 |
| LCC:Agriculture (General) | 88 |
| LCC:B | 209 |
| LCC:B1-5802 | 89 |
| LCC:BF1-990 | 76 |
| LCC:Biology (General) | 173 |
| LCC:Business | 97 |
| LCC:Chemistry | 82 |
| LCC:Commerce | 101 |
| LCC:D | 73 |
| LCC:Economic theory. Demography | 72 |
| LCC:Education | 265 |
| LCC:Education (General) | 155 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 74 |
| LCC:Electronic computers. Computer science | 136 |
| LCC:Engineering (General). Civil engineering (General) | 81 |
| LCC:G | 219 |
| LCC:General Works | 103 |
| LCC:Geography. Anthropology. Recreation | 219 |
| LCC:H | 479 |
| LCC:H1-99 | 141 |
| LCC:HB1-3840 | 72 |
| LCC:HF1-6182 | 101 |
| LCC:HF5001-6182 | 97 |
| LCC:History (General) and history of Europe | 73 |
| LCC:Instruments and machines | 136 |
| LCC:Internal medicine | 348 |
| LCC:J | 76 |
| LCC:K | 79 |
| LCC:K1-7720 | 72 |
| LCC:L | 265 |
| LCC:L7-991 | 155 |
| LCC:LC8-6691 | 94 |
| LCC:Language and Literature | 296 |
| LCC:Law | 79 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 72 |
| LCC:Mathematics | 242 |
| LCC:Medicine | 928 |
| LCC:Medicine (General) | 203 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 89 |
| LCC:P | 296 |
| LCC:P1-1091 | 137 |
| LCC:Philology. Linguistics | 137 |
| LCC:Philosophy (General) | 89 |
| LCC:Philosophy. Psychology. Religion | 209 |
| LCC:Physics | 88 |
| LCC:Political science | 76 |
| LCC:Psychology | 76 |
| LCC:Public aspects of medicine | 94 |
| LCC:Q | 817 |
| LCC:Q1-390 | 73 |
| LCC:QA1-939 | 242 |
| LCC:QA71-90 | 136 |
| LCC:QA75.5-76.95 | 136 |
| LCC:QC1-999 | 88 |
| LCC:QD1-999 | 82 |
| LCC:QH301-705.5 | 173 |
| LCC:R | 928 |
| LCC:R5-920 | 203 |
| LCC:RA1-1270 | 94 |
| LCC:RC31-1245 | 348 |
| LCC:RC321-571 | 89 |
| LCC:RC581-951 | 144 |
| LCC:S | 186 |
| LCC:S1-972 | 88 |
| LCC:Science | 817 |
| LCC:Science (General) | 73 |
| LCC:Social Sciences | 479 |
| LCC:Social sciences (General) | 141 |
| LCC:Special aspects of education | 94 |
| LCC:Specialties of internal medicine | 144 |
| LCC:T | 351 |
| LCC:T1-995 | 74 |
| LCC:TA1-2040 | 81 |
| LCC:TK1-9971 | 74 |
| LCC:Technology | 351 |
| LCC:Technology (General) | 74 |
| Mexico | 247 |
| México | 722 |
| No aplica | 7420 |
| _empty_ | 1022 |
| democracia | 83 |
| economics | 97 |
| education | 91 |
| género | 76 |
| history | 73 |
| linguistics | 78 |
| literature | 84 |
| management | 86 |
| medicine | 87 |
| social sciences | 88 |