Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 121 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 219 |
| Educación Física y Deportiva | 229 |
| Informática | 118 |
| LCC:A | 447 |
| LCC:Agriculture | 273 |
| LCC:Agriculture (General) | 130 |
| LCC:B | 354 |
| LCC:B1-5802 | 143 |
| LCC:BF1-990 | 137 |
| LCC:Biology (General) | 264 |
| LCC:Business | 198 |
| LCC:Chemistry | 135 |
| LCC:Commerce | 207 |
| LCC:D | 118 |
| LCC:Economic theory. Demography | 140 |
| LCC:Education | 463 |
| LCC:Education (General) | 261 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 117 |
| LCC:Electronic computers. Computer science | 250 |
| LCC:Engineering (General). Civil engineering (General) | 154 |
| LCC:Fine Arts | 114 |
| LCC:G | 356 |
| LCC:General Works | 447 |
| LCC:Geography. Anthropology. Recreation | 356 |
| LCC:H | 845 |
| LCC:H1-99 | 226 |
| LCC:HB1-3840 | 140 |
| LCC:HF1-6182 | 207 |
| LCC:HF5001-6182 | 198 |
| LCC:History (General) and history of Europe | 118 |
| LCC:Instruments and machines | 248 |
| LCC:Internal medicine | 533 |
| LCC:J | 141 |
| LCC:K | 139 |
| LCC:K1-7720 | 133 |
| LCC:L | 463 |
| LCC:L7-991 | 261 |
| LCC:LC8-6691 | 161 |
| LCC:Language and Literature | 452 |
| LCC:Law | 139 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 133 |
| LCC:Mathematics | 442 |
| LCC:Medicine | 1553 |
| LCC:Medicine (General) | 437 |
| LCC:N | 114 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 134 |
| LCC:P | 452 |
| LCC:P1-1091 | 213 |
| LCC:Philology. Linguistics | 213 |
| LCC:Philosophy (General) | 143 |
| LCC:Philosophy. Psychology. Religion | 354 |
| LCC:Political science | 141 |
| LCC:Psychology | 137 |
| LCC:Public aspects of medicine | 143 |
| LCC:Q | 1300 |
| LCC:QA1-939 | 442 |
| LCC:QA71-90 | 248 |
| LCC:QA75.5-76.95 | 250 |
| LCC:QD1-999 | 135 |
| LCC:QH301-705.5 | 264 |
| LCC:R | 1553 |
| LCC:R5-920 | 437 |
| LCC:RA1-1270 | 143 |
| LCC:RC31-1245 | 533 |
| LCC:RC321-571 | 134 |
| LCC:RC581-951 | 202 |
| LCC:S | 273 |
| LCC:S1-972 | 130 |
| LCC:Science | 1300 |
| LCC:Social Sciences | 845 |
| LCC:Social sciences (General) | 226 |
| LCC:Special aspects of education | 161 |
| LCC:Specialties of internal medicine | 202 |
| LCC:T | 618 |
| LCC:T1-995 | 152 |
| LCC:TA1-2040 | 154 |
| LCC:TK1-9971 | 117 |
| LCC:Technology | 618 |
| LCC:Technology (General) | 152 |
| Mexico | 290 |
| México | 928 |
| No aplica | 11748 |
| _empty_ | 2310 |
| biology | 116 |
| culture | 125 |
| economics | 210 |
| education | 225 |
| engineering | 136 |
| history | 179 |
| humanities | 128 |
| linguistics | 132 |
| literature | 167 |
| management | 183 |
| medicine | 175 |
| psychology | 121 |
| social sciences | 163 |
| sociology | 206 |
| technology | 129 |