Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 113 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 103 |
| Educación Física y Deportiva | 250 |
| LCC:A | 369 |
| LCC:Agriculture | 219 |
| LCC:Agriculture (General) | 107 |
| LCC:B | 249 |
| LCC:B1-5802 | 98 |
| LCC:BF1-990 | 95 |
| LCC:Biology (General) | 196 |
| LCC:Business | 171 |
| LCC:Chemistry | 94 |
| LCC:Commerce | 175 |
| LCC:D | 90 |
| LCC:Economic theory. Demography | 109 |
| LCC:Education | 359 |
| LCC:Education (General) | 213 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 97 |
| LCC:Electronic computers. Computer science | 199 |
| LCC:Engineering (General). Civil engineering (General) | 115 |
| LCC:Fine Arts | 94 |
| LCC:G | 285 |
| LCC:General Works | 369 |
| LCC:Geography. Anthropology. Recreation | 285 |
| LCC:H | 660 |
| LCC:H1-99 | 166 |
| LCC:HB1-3840 | 109 |
| LCC:HF1-6182 | 175 |
| LCC:HF5001-6182 | 171 |
| LCC:History (General) and history of Europe | 90 |
| LCC:Instruments and machines | 199 |
| LCC:Internal medicine | 389 |
| LCC:J | 94 |
| LCC:K | 120 |
| LCC:K1-7720 | 113 |
| LCC:L | 359 |
| LCC:L7-991 | 213 |
| LCC:LC8-6691 | 132 |
| LCC:Language and Literature | 347 |
| LCC:Law | 120 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 113 |
| LCC:Mathematics | 339 |
| LCC:Medicine | 1184 |
| LCC:Medicine (General) | 324 |
| LCC:N | 94 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 97 |
| LCC:P | 347 |
| LCC:P1-1091 | 158 |
| LCC:Philology. Linguistics | 158 |
| LCC:Philosophy (General) | 98 |
| LCC:Philosophy. Psychology. Religion | 249 |
| LCC:Political science | 94 |
| LCC:Psychology | 95 |
| LCC:Public aspects of medicine | 116 |
| LCC:Q | 979 |
| LCC:QA1-939 | 339 |
| LCC:QA71-90 | 199 |
| LCC:QA75.5-76.95 | 199 |
| LCC:QD1-999 | 94 |
| LCC:QH301-705.5 | 196 |
| LCC:R | 1184 |
| LCC:R5-920 | 324 |
| LCC:RA1-1270 | 116 |
| LCC:RC31-1245 | 389 |
| LCC:RC321-571 | 97 |
| LCC:RC581-951 | 166 |
| LCC:S | 219 |
| LCC:S1-972 | 107 |
| LCC:Science | 979 |
| LCC:Social Sciences | 660 |
| LCC:Social sciences (General) | 166 |
| LCC:Special aspects of education | 132 |
| LCC:Specialties of internal medicine | 166 |
| LCC:T | 499 |
| LCC:T1-995 | 113 |
| LCC:TA1-2040 | 115 |
| LCC:TK1-9971 | 97 |
| LCC:Technology | 499 |
| LCC:Technology (General) | 113 |
| Mexico | 225 |
| México | 670 |
| No aplica | 9295 |
| _empty_ | 2097 |
| biology | 89 |
| ecology | 94 |
| economics | 172 |
| education | 199 |
| engineering | 107 |
| history | 137 |
| humanities | 90 |
| linguistics | 97 |
| literature | 119 |
| management | 152 |
| medicine | 106 |
| philosophy | 95 |
| public health | 94 |
| social sciences | 129 |
| sociology | 172 |
| technology | 90 |