Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Anaesthesiology | 45 |
| Argentina | 50 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 277 |
| Ciencias Informáticas | 82 |
| Communication | 368 |
| Educación Física y Deportiva | 101 |
| LCC:A | 76 |
| LCC:Agriculture | 118 |
| LCC:Agriculture (General) | 51 |
| LCC:B | 130 |
| LCC:B1-5802 | 57 |
| LCC:BF1-990 | 51 |
| LCC:Biology (General) | 75 |
| LCC:Business | 55 |
| LCC:Chemistry | 42 |
| LCC:Commerce | 60 |
| LCC:Economic theory. Demography | 51 |
| LCC:Education | 162 |
| LCC:Education (General) | 81 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 49 |
| LCC:Electronic computers. Computer science | 92 |
| LCC:Engineering (General). Civil engineering (General) | 46 |
| LCC:Fine Arts | 41 |
| LCC:G | 143 |
| LCC:G1-922 | 41 |
| LCC:General Works | 76 |
| LCC:Geography (General) | 41 |
| LCC:Geography. Anthropology. Recreation | 143 |
| LCC:H | 297 |
| LCC:H1-99 | 84 |
| LCC:HB1-3840 | 51 |
| LCC:HD28-9999 | 41 |
| LCC:HF1-6182 | 60 |
| LCC:HF5001-6182 | 55 |
| LCC:Industries. Land use. Labor | 41 |
| LCC:Instruments and machines | 92 |
| LCC:Internal medicine | 219 |
| LCC:K | 45 |
| LCC:K1-7720 | 42 |
| LCC:L | 162 |
| LCC:L7-991 | 81 |
| LCC:LC8-6691 | 71 |
| LCC:Language and Literature | 186 |
| LCC:Law | 45 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 42 |
| LCC:Mathematics | 151 |
| LCC:Medicine | 639 |
| LCC:Medicine (General) | 155 |
| LCC:N | 41 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 52 |
| LCC:P | 186 |
| LCC:P1-1091 | 90 |
| LCC:Philology. Linguistics | 90 |
| LCC:Philosophy (General) | 57 |
| LCC:Philosophy. Psychology. Religion | 130 |
| LCC:Physics | 48 |
| LCC:Psychology | 51 |
| LCC:Public aspects of medicine | 67 |
| LCC:Q | 466 |
| LCC:Q1-390 | 44 |
| LCC:QA1-939 | 151 |
| LCC:QA71-90 | 92 |
| LCC:QA75.5-76.95 | 92 |
| LCC:QC1-999 | 48 |
| LCC:QD1-999 | 42 |
| LCC:QH301-705.5 | 75 |
| LCC:R | 639 |
| LCC:R5-920 | 155 |
| LCC:RA1-1270 | 67 |
| LCC:RC31-1245 | 219 |
| LCC:RC321-571 | 52 |
| LCC:RC581-951 | 94 |
| LCC:RD1-811 | 41 |
| LCC:S | 118 |
| LCC:S1-972 | 51 |
| LCC:Science | 466 |
| LCC:Science (General) | 44 |
| LCC:Social Sciences | 297 |
| LCC:Social sciences (General) | 84 |
| LCC:Special aspects of education | 71 |
| LCC:Specialties of internal medicine | 94 |
| LCC:T | 207 |
| LCC:T1-995 | 47 |
| LCC:TA1-2040 | 46 |
| LCC:TK1-9971 | 49 |
| LCC:Technology | 207 |
| LCC:Technology (General) | 47 |
| Mexico | 79 |
| México | 285 |
| No aplica | 4229 |
| _empty_ | 1106 |
| economics | 50 |
| education | 63 |
| health sciences | 76 |
| linguistics | 60 |
| literature | 56 |
| management | 52 |
| medicine | 54 |
| social sciences | 47 |
| sociology | 45 |