Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Anaesthesiology | 65 |
| Argentina | 81 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 94 |
| Communication | 369 |
| Educación Física y Deportiva | 148 |
| LCC:A | 92 |
| LCC:Agriculture | 155 |
| LCC:Agriculture (General) | 76 |
| LCC:B | 161 |
| LCC:B1-5802 | 69 |
| LCC:BF1-990 | 60 |
| LCC:Biology (General) | 124 |
| LCC:Business | 82 |
| LCC:Chemistry | 54 |
| LCC:Commerce | 87 |
| LCC:D | 58 |
| LCC:Economic theory. Demography | 63 |
| LCC:Education | 207 |
| LCC:Education (General) | 115 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 54 |
| LCC:Electronic computers. Computer science | 120 |
| LCC:Engineering (General). Civil engineering (General) | 59 |
| LCC:Fine Arts | 60 |
| LCC:G | 188 |
| LCC:G1-922 | 55 |
| LCC:General Works | 92 |
| LCC:Geography (General) | 55 |
| LCC:Geography. Anthropology. Recreation | 188 |
| LCC:H | 406 |
| LCC:H1-99 | 113 |
| LCC:HB1-3840 | 63 |
| LCC:HD28-9999 | 56 |
| LCC:HF1-6182 | 87 |
| LCC:HF5001-6182 | 82 |
| LCC:History (General) and history of Europe | 58 |
| LCC:Industries. Land use. Labor | 56 |
| LCC:Instruments and machines | 120 |
| LCC:Internal medicine | 268 |
| LCC:K | 71 |
| LCC:K1-7720 | 65 |
| LCC:L | 207 |
| LCC:L7-991 | 115 |
| LCC:LC8-6691 | 82 |
| LCC:Language and Literature | 246 |
| LCC:Law | 71 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 65 |
| LCC:Mathematics | 202 |
| LCC:Medicine | 754 |
| LCC:Medicine (General) | 165 |
| LCC:N | 60 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 68 |
| LCC:P | 246 |
| LCC:P1-1091 | 106 |
| LCC:Philology. Linguistics | 106 |
| LCC:Philosophy (General) | 69 |
| LCC:Philosophy. Psychology. Religion | 161 |
| LCC:Physics | 59 |
| LCC:Psychology | 60 |
| LCC:Public aspects of medicine | 81 |
| LCC:Q | 625 |
| LCC:Q1-390 | 58 |
| LCC:QA1-939 | 202 |
| LCC:QA71-90 | 120 |
| LCC:QA75.5-76.95 | 120 |
| LCC:QC1-999 | 59 |
| LCC:QD1-999 | 54 |
| LCC:QH301-705.5 | 124 |
| LCC:R | 754 |
| LCC:R5-920 | 165 |
| LCC:RA1-1270 | 81 |
| LCC:RC31-1245 | 268 |
| LCC:RC321-571 | 68 |
| LCC:RC581-951 | 120 |
| LCC:S | 155 |
| LCC:S1-972 | 76 |
| LCC:Science | 625 |
| LCC:Science (General) | 58 |
| LCC:Social Sciences | 406 |
| LCC:Social sciences (General) | 113 |
| LCC:Special aspects of education | 82 |
| LCC:Specialties of internal medicine | 120 |
| LCC:T | 276 |
| LCC:T1-995 | 67 |
| LCC:TA1-2040 | 59 |
| LCC:TK1-9971 | 54 |
| LCC:Technology | 276 |
| LCC:Technology (General) | 67 |
| Mexico | 140 |
| México | 432 |
| No aplica | 6226 |
| _empty_ | 1331 |
| economics | 67 |
| education | 89 |
| linguistics | 70 |
| literature | 69 |
| management | 71 |
| medicine | 65 |
| social sciences | 69 |
| sociology | 65 |