Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Anaesthesiology | 86 |
| Argentina | 116 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 161 |
| Design & technology ; Education | 99 |
| Educación Física y Deportiva | 185 |
| Física Aplicada | 90 |
| Informática | 86 |
| LCC:A | 109 |
| LCC:Agriculture | 210 |
| LCC:Agriculture (General) | 99 |
| LCC:B | 237 |
| LCC:B1-5802 | 102 |
| LCC:BF1-990 | 84 |
| LCC:Biology (General) | 187 |
| LCC:Business | 105 |
| LCC:Chemistry | 90 |
| LCC:Commerce | 112 |
| LCC:D | 83 |
| LCC:Economic theory. Demography | 82 |
| LCC:Education | 293 |
| LCC:Education (General) | 162 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 81 |
| LCC:Electronic computers. Computer science | 147 |
| LCC:Engineering (General). Civil engineering (General) | 90 |
| LCC:G | 240 |
| LCC:General Works | 109 |
| LCC:Geography. Anthropology. Recreation | 240 |
| LCC:H | 533 |
| LCC:H1-99 | 154 |
| LCC:HB1-3840 | 82 |
| LCC:HF1-6182 | 112 |
| LCC:HF5001-6182 | 105 |
| LCC:History (General) and history of Europe | 83 |
| LCC:Instruments and machines | 147 |
| LCC:Internal medicine | 374 |
| LCC:J | 93 |
| LCC:K | 82 |
| LCC:L | 293 |
| LCC:L7-991 | 162 |
| LCC:LC8-6691 | 109 |
| LCC:Language and Literature | 333 |
| LCC:Law | 82 |
| LCC:Literature (General) | 85 |
| LCC:Mathematics | 260 |
| LCC:Medicine | 1015 |
| LCC:Medicine (General) | 230 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 97 |
| LCC:P | 333 |
| LCC:P1-1091 | 159 |
| LCC:PN1-6790 | 85 |
| LCC:Philology. Linguistics | 159 |
| LCC:Philosophy (General) | 102 |
| LCC:Philosophy. Psychology. Religion | 237 |
| LCC:Physics | 104 |
| LCC:Political science | 93 |
| LCC:Psychology | 84 |
| LCC:Public aspects of medicine | 101 |
| LCC:Q | 898 |
| LCC:Q1-390 | 77 |
| LCC:QA1-939 | 260 |
| LCC:QA71-90 | 147 |
| LCC:QA75.5-76.95 | 147 |
| LCC:QC1-999 | 104 |
| LCC:QD1-999 | 90 |
| LCC:QH301-705.5 | 187 |
| LCC:R | 1015 |
| LCC:R5-920 | 230 |
| LCC:RA1-1270 | 101 |
| LCC:RC31-1245 | 374 |
| LCC:RC321-571 | 97 |
| LCC:RC581-951 | 158 |
| LCC:S | 210 |
| LCC:S1-972 | 99 |
| LCC:Science | 898 |
| LCC:Science (General) | 77 |
| LCC:Social Sciences | 533 |
| LCC:Social sciences (General) | 154 |
| LCC:Special aspects of education | 109 |
| LCC:Specialties of internal medicine | 158 |
| LCC:T | 382 |
| LCC:T1-995 | 82 |
| LCC:TA1-2040 | 90 |
| LCC:TK1-9971 | 81 |
| LCC:Technology | 382 |
| LCC:Technology (General) | 82 |
| Mexico | 276 |
| México | 819 |
| No aplica | 8481 |
| _empty_ | 1177 |
| democracia | 90 |
| economics | 99 |
| education | 94 |
| género | 84 |
| history | 78 |
| linguistics | 83 |
| literature | 91 |
| management | 88 |
| medicine | 102 |
| social sciences | 97 |