Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 98 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 101 |
| Educación Física y Deportiva | 215 |
| LCC:A | 374 |
| LCC:Agriculture | 224 |
| LCC:Agriculture (General) | 113 |
| LCC:B | 255 |
| LCC:B1-5802 | 98 |
| LCC:BF1-990 | 97 |
| LCC:Biology (General) | 193 |
| LCC:Business | 165 |
| LCC:Chemistry | 95 |
| LCC:Commerce | 171 |
| LCC:D | 92 |
| LCC:Economic theory. Demography | 109 |
| LCC:Education | 369 |
| LCC:Education (General) | 209 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 96 |
| LCC:Electronic computers. Computer science | 194 |
| LCC:Engineering (General). Civil engineering (General) | 119 |
| LCC:Fine Arts | 94 |
| LCC:G | 279 |
| LCC:General Works | 374 |
| LCC:Geography. Anthropology. Recreation | 279 |
| LCC:H | 675 |
| LCC:H1-99 | 174 |
| LCC:HB1-3840 | 109 |
| LCC:HF1-6182 | 171 |
| LCC:HF5001-6182 | 165 |
| LCC:History (General) and history of Europe | 92 |
| LCC:Instruments and machines | 192 |
| LCC:Internal medicine | 374 |
| LCC:J | 97 |
| LCC:K | 118 |
| LCC:K1-7720 | 112 |
| LCC:L | 369 |
| LCC:L7-991 | 209 |
| LCC:LC8-6691 | 138 |
| LCC:Language and Literature | 356 |
| LCC:Law | 118 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 112 |
| LCC:Mathematics | 338 |
| LCC:Medicine | 1149 |
| LCC:Medicine (General) | 313 |
| LCC:N | 94 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 101 |
| LCC:P | 356 |
| LCC:P1-1091 | 156 |
| LCC:Philology. Linguistics | 156 |
| LCC:Philosophy (General) | 98 |
| LCC:Philosophy. Psychology. Religion | 255 |
| LCC:Political science | 97 |
| LCC:Psychology | 97 |
| LCC:Public aspects of medicine | 116 |
| LCC:Q | 974 |
| LCC:QA1-939 | 338 |
| LCC:QA71-90 | 192 |
| LCC:QA75.5-76.95 | 194 |
| LCC:QD1-999 | 95 |
| LCC:QH301-705.5 | 193 |
| LCC:R | 1149 |
| LCC:R5-920 | 313 |
| LCC:RA1-1270 | 116 |
| LCC:RC31-1245 | 374 |
| LCC:RC321-571 | 101 |
| LCC:RC581-951 | 160 |
| LCC:S | 224 |
| LCC:S1-972 | 113 |
| LCC:Science | 974 |
| LCC:Social Sciences | 675 |
| LCC:Social sciences (General) | 174 |
| LCC:Special aspects of education | 138 |
| LCC:Specialties of internal medicine | 160 |
| LCC:T | 498 |
| LCC:T1-995 | 115 |
| LCC:TA1-2040 | 119 |
| LCC:TK1-9971 | 96 |
| LCC:Technology | 498 |
| LCC:Technology (General) | 115 |
| Mexico | 185 |
| México | 578 |
| No aplica | 8551 |
| _empty_ | 2058 |
| computer science | 88 |
| ecology | 88 |
| economics | 162 |
| education | 197 |
| engineering | 116 |
| history | 141 |
| humanities | 92 |
| linguistics | 98 |
| literature | 117 |
| management | 150 |
| medicine | 108 |
| philosophy | 91 |
| psychology | 93 |
| social sciences | 134 |
| sociology | 175 |
| technology | 93 |