Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 81 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 93 |
| Educación Física y Deportiva | 192 |
| LCC:A | 387 |
| LCC:Agriculture | 190 |
| LCC:Agriculture (General) | 92 |
| LCC:B | 232 |
| LCC:B1-5802 | 90 |
| LCC:BF1-990 | 88 |
| LCC:Biology (General) | 159 |
| LCC:Business | 154 |
| LCC:Chemistry | 88 |
| LCC:Commerce | 163 |
| LCC:Economic theory. Demography | 107 |
| LCC:Education | 342 |
| LCC:Education (General) | 194 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 84 |
| LCC:Electronic computers. Computer science | 203 |
| LCC:Engineering (General). Civil engineering (General) | 112 |
| LCC:Fine Arts | 90 |
| LCC:G | 247 |
| LCC:General Works | 387 |
| LCC:Geography. Anthropology. Recreation | 247 |
| LCC:H | 619 |
| LCC:H1-99 | 151 |
| LCC:HB1-3840 | 107 |
| LCC:HF1-6182 | 163 |
| LCC:HF5001-6182 | 154 |
| LCC:Instruments and machines | 203 |
| LCC:Internal medicine | 379 |
| LCC:J | 85 |
| LCC:K | 109 |
| LCC:K1-7720 | 104 |
| LCC:L | 342 |
| LCC:L7-991 | 194 |
| LCC:LC8-6691 | 130 |
| LCC:Language and Literature | 333 |
| LCC:Law | 109 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 104 |
| LCC:Mathematics | 328 |
| LCC:Medicine | 1129 |
| LCC:Medicine (General) | 323 |
| LCC:N | 90 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 98 |
| LCC:P | 333 |
| LCC:P1-1091 | 146 |
| LCC:Philology. Linguistics | 146 |
| LCC:Philosophy (General) | 90 |
| LCC:Philosophy. Psychology. Religion | 232 |
| LCC:Political science | 85 |
| LCC:Psychology | 88 |
| LCC:Public aspects of medicine | 100 |
| LCC:Q | 864 |
| LCC:QA1-939 | 328 |
| LCC:QA71-90 | 203 |
| LCC:QA75.5-76.95 | 203 |
| LCC:QD1-999 | 88 |
| LCC:QH301-705.5 | 159 |
| LCC:R | 1129 |
| LCC:R5-920 | 323 |
| LCC:RA1-1270 | 100 |
| LCC:RC31-1245 | 379 |
| LCC:RC321-571 | 98 |
| LCC:RC581-951 | 149 |
| LCC:S | 190 |
| LCC:S1-972 | 92 |
| LCC:Science | 864 |
| LCC:Social Sciences | 619 |
| LCC:Social sciences (General) | 151 |
| LCC:Special aspects of education | 130 |
| LCC:Specialties of internal medicine | 149 |
| LCC:T | 454 |
| LCC:T1-995 | 110 |
| LCC:TA1-2040 | 112 |
| LCC:TK1-9971 | 84 |
| LCC:Technology | 454 |
| LCC:Technology (General) | 110 |
| Mexico | 151 |
| México | 511 |
| No aplica | 7414 |
| _empty_ | 1865 |
| computer science | 80 |
| culture | 83 |
| economics | 158 |
| education | 189 |
| engineering | 107 |
| history | 126 |
| humanities | 107 |
| linguistics | 102 |
| literature | 129 |
| management | 146 |
| medicine | 109 |
| pedagogy | 82 |
| philosophy | 87 |
| psychology | 93 |
| public health | 80 |
| social sciences | 133 |
| sociology | 168 |
| technology | 87 |