Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 93 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 298 |
| Educación Física y Deportiva | 214 |
| Informática | 155 |
| LCC:A | 412 |
| LCC:Agriculture | 220 |
| LCC:Agriculture (General) | 108 |
| LCC:B | 247 |
| LCC:B1-5802 | 90 |
| LCC:BF1-990 | 96 |
| LCC:Biology (General) | 217 |
| LCC:Business | 166 |
| LCC:Chemistry | 104 |
| LCC:Commerce | 162 |
| LCC:D | 89 |
| LCC:Economic theory. Demography | 104 |
| LCC:Education | 359 |
| LCC:Education (General) | 208 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 94 |
| LCC:Electronic computers. Computer science | 193 |
| LCC:Engineering (General). Civil engineering (General) | 113 |
| LCC:G | 277 |
| LCC:General Works | 412 |
| LCC:Geography. Anthropology. Recreation | 277 |
| LCC:H | 644 |
| LCC:H1-99 | 172 |
| LCC:HB1-3840 | 104 |
| LCC:HF1-6182 | 162 |
| LCC:HF5001-6182 | 166 |
| LCC:Instruments and machines | 185 |
| LCC:Internal medicine | 390 |
| LCC:J | 91 |
| LCC:K | 127 |
| LCC:K1-7720 | 123 |
| LCC:L | 359 |
| LCC:L7-991 | 208 |
| LCC:LC8-6691 | 151 |
| LCC:Language and Literature | 333 |
| LCC:Law | 127 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 123 |
| LCC:Mathematics | 352 |
| LCC:Medicine | 1203 |
| LCC:Medicine (General) | 332 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 103 |
| LCC:P | 333 |
| LCC:P1-1091 | 146 |
| LCC:Philology. Linguistics | 146 |
| LCC:Philosophy (General) | 90 |
| LCC:Philosophy. Psychology. Religion | 247 |
| LCC:Political science | 91 |
| LCC:Psychology | 96 |
| LCC:Public aspects of medicine | 140 |
| LCC:Q | 997 |
| LCC:QA1-939 | 352 |
| LCC:QA71-90 | 185 |
| LCC:QA75.5-76.95 | 193 |
| LCC:QD1-999 | 104 |
| LCC:QH301-705.5 | 217 |
| LCC:R | 1203 |
| LCC:R5-920 | 332 |
| LCC:RA1-1270 | 140 |
| LCC:RC31-1245 | 390 |
| LCC:RC321-571 | 103 |
| LCC:RC581-951 | 161 |
| LCC:S | 220 |
| LCC:S1-972 | 108 |
| LCC:Science | 997 |
| LCC:Social Sciences | 644 |
| LCC:Social sciences (General) | 172 |
| LCC:Special aspects of education | 151 |
| LCC:Specialties of internal medicine | 161 |
| LCC:T | 482 |
| LCC:T1-995 | 111 |
| LCC:TA1-2040 | 113 |
| LCC:TK1-9971 | 94 |
| LCC:Technology | 482 |
| LCC:Technology (General) | 111 |
| Mexico | 155 |
| México | 481 |
| No aplica | 7874 |
| _empty_ | 1943 |
| biology | 102 |
| computer science | 96 |
| ecology | 96 |
| economics | 174 |
| education | 238 |
| engineering | 123 |
| history | 155 |
| humanities | 97 |
| linguistics | 105 |
| literature | 124 |
| management | 159 |
| medicine | 211 |
| philosophy | 104 |
| psychology | 95 |
| public health | 104 |
| social sciences | 142 |
| sociology | 184 |
| technology | 94 |