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 | 186 |
| Física Aplicada | 84 |
| Informática | 85 |
| LCC:A | 98 |
| LCC:Agriculture | 188 |
| LCC:Agriculture (General) | 88 |
| LCC:B | 205 |
| LCC:B1-5802 | 87 |
| LCC:BF1-990 | 73 |
| LCC:Biology (General) | 172 |
| LCC:Business | 95 |
| LCC:Chemistry | 79 |
| LCC:Commerce | 99 |
| LCC:D | 73 |
| LCC:Economic theory. Demography | 71 |
| LCC:Education | 258 |
| LCC:Education (General) | 145 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 72 |
| LCC:Electronic computers. Computer science | 137 |
| LCC:Engineering (General). Civil engineering (General) | 81 |
| LCC:G | 220 |
| LCC:General Works | 98 |
| LCC:Geography. Anthropology. Recreation | 220 |
| LCC:H | 467 |
| LCC:H1-99 | 132 |
| LCC:HB1-3840 | 71 |
| LCC:HF1-6182 | 99 |
| LCC:HF5001-6182 | 95 |
| LCC:History (General) and history of Europe | 73 |
| LCC:Instruments and machines | 137 |
| LCC:Internal medicine | 351 |
| LCC:J | 75 |
| LCC:K | 78 |
| LCC:K1-7720 | 71 |
| LCC:L | 258 |
| LCC:L7-991 | 145 |
| LCC:LC8-6691 | 96 |
| LCC:Language and Literature | 291 |
| LCC:Law | 78 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 71 |
| LCC:Mathematics | 236 |
| LCC:Medicine | 934 |
| LCC:Medicine (General) | 206 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 90 |
| LCC:P | 291 |
| LCC:P1-1091 | 135 |
| LCC:Philology. Linguistics | 135 |
| LCC:Philosophy (General) | 87 |
| LCC:Philosophy. Psychology. Religion | 205 |
| LCC:Physics | 91 |
| LCC:Political science | 75 |
| LCC:Psychology | 73 |
| LCC:Public aspects of medicine | 95 |
| LCC:Q | 808 |
| LCC:Q1-390 | 69 |
| LCC:QA1-939 | 236 |
| LCC:QA71-90 | 137 |
| LCC:QA75.5-76.95 | 137 |
| LCC:QC1-999 | 91 |
| LCC:QD1-999 | 79 |
| LCC:QH301-705.5 | 172 |
| LCC:R | 934 |
| LCC:R5-920 | 206 |
| LCC:RA1-1270 | 95 |
| LCC:RC31-1245 | 351 |
| LCC:RC321-571 | 90 |
| LCC:RC581-951 | 148 |
| LCC:S | 188 |
| LCC:S1-972 | 88 |
| LCC:Science | 808 |
| LCC:Social Sciences | 467 |
| LCC:Social sciences (General) | 132 |
| LCC:Special aspects of education | 96 |
| LCC:Specialties of internal medicine | 148 |
| LCC:T | 346 |
| LCC:T1-995 | 73 |
| LCC:TA1-2040 | 81 |
| LCC:TK1-9971 | 72 |
| LCC:Technology | 346 |
| LCC:Technology (General) | 73 |
| Mexico | 248 |
| México | 722 |
| No aplica | 7420 |
| _empty_ | 1022 |
| democracia | 83 |
| ecology | 70 |
| economics | 91 |
| education | 90 |
| género | 76 |
| history | 72 |
| linguistics | 78 |
| literature | 83 |
| management | 83 |
| medicine | 90 |
| social sciences | 84 |