Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 74 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 63 |
| Educación Física y Deportiva | 145 |
| LCC:A | 118 |
| LCC:Agriculture | 134 |
| LCC:Agriculture (General) | 68 |
| LCC:B | 128 |
| LCC:B1-5802 | 57 |
| LCC:Biology (General) | 129 |
| LCC:Business | 73 |
| LCC:Chemistry | 55 |
| LCC:Commerce | 67 |
| LCC:D | 54 |
| LCC:Economic theory. Demography | 59 |
| LCC:Education | 175 |
| LCC:Education (General) | 108 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 53 |
| LCC:Electronic computers. Computer science | 113 |
| LCC:Engineering (General). Civil engineering (General) | 56 |
| LCC:Fine Arts | 52 |
| LCC:G | 156 |
| LCC:G1-922 | 56 |
| LCC:General Works | 118 |
| LCC:Geography (General) | 56 |
| LCC:Geography. Anthropology. Recreation | 156 |
| LCC:H | 343 |
| LCC:H1-99 | 95 |
| LCC:HB1-3840 | 59 |
| LCC:HD28-9999 | 51 |
| LCC:HF1-6182 | 67 |
| LCC:HF5001-6182 | 73 |
| LCC:History (General) and history of Europe | 54 |
| LCC:Industries. Land use. Labor | 51 |
| LCC:Instruments and machines | 105 |
| LCC:Internal medicine | 234 |
| LCC:K | 62 |
| LCC:K1-7720 | 60 |
| LCC:L | 175 |
| LCC:L7-991 | 108 |
| LCC:LC8-6691 | 79 |
| LCC:Language and Literature | 218 |
| LCC:Law | 62 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 60 |
| LCC:Mathematics | 186 |
| LCC:Medicine | 626 |
| LCC:Medicine (General) | 144 |
| LCC:N | 52 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 66 |
| LCC:P | 218 |
| LCC:P1-1091 | 93 |
| LCC:Philology. Linguistics | 93 |
| LCC:Philosophy (General) | 57 |
| LCC:Philosophy. Psychology. Religion | 128 |
| LCC:Physics | 51 |
| LCC:Public aspects of medicine | 72 |
| LCC:Q | 535 |
| LCC:QA1-939 | 186 |
| LCC:QA71-90 | 105 |
| LCC:QA75.5-76.95 | 113 |
| LCC:QC1-999 | 51 |
| LCC:QD1-999 | 55 |
| LCC:QH301-705.5 | 129 |
| LCC:R | 626 |
| LCC:R5-920 | 144 |
| LCC:RA1-1270 | 72 |
| LCC:RC31-1245 | 234 |
| LCC:RC321-571 | 66 |
| LCC:RC581-951 | 105 |
| LCC:S | 134 |
| LCC:S1-972 | 68 |
| LCC:Science | 535 |
| LCC:Social Sciences | 343 |
| LCC:Social sciences (General) | 95 |
| LCC:Special aspects of education | 79 |
| LCC:Specialties of internal medicine | 105 |
| LCC:T | 246 |
| LCC:T1-995 | 60 |
| LCC:TA1-2040 | 56 |
| LCC:TK1-9971 | 53 |
| LCC:Technology | 246 |
| LCC:Technology (General) | 60 |
| Mexico | 126 |
| México | 382 |
| No aplica | 4912 |
| _empty_ | 717 |
| computer science | 55 |
| democracia | 52 |
| economics | 75 |
| education | 92 |
| engineering | 56 |
| history | 65 |
| humanities | 57 |
| linguistics | 70 |
| literature | 67 |
| management | 71 |
| medicine | 61 |
| philosophy | 51 |
| social sciences | 81 |
| sociology | 63 |