Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 113 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 103 |
| Educación Física y Deportiva | 253 |
| Física Aplicada | 89 |
| LCC:A | 371 |
| LCC:Agriculture | 222 |
| LCC:Agriculture (General) | 108 |
| LCC:B | 253 |
| LCC:B1-5802 | 98 |
| LCC:BF1-990 | 98 |
| LCC:Biology (General) | 199 |
| LCC:Business | 175 |
| LCC:Chemistry | 95 |
| LCC:Commerce | 178 |
| LCC:D | 90 |
| LCC:Economic theory. Demography | 111 |
| LCC:Education | 361 |
| LCC:Education (General) | 214 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 97 |
| LCC:Electronic computers. Computer science | 203 |
| LCC:Engineering (General). Civil engineering (General) | 116 |
| LCC:Fine Arts | 94 |
| LCC:G | 288 |
| LCC:General Works | 371 |
| LCC:Geography. Anthropology. Recreation | 288 |
| LCC:H | 666 |
| LCC:H1-99 | 166 |
| LCC:HB1-3840 | 111 |
| LCC:HF1-6182 | 178 |
| LCC:HF5001-6182 | 175 |
| LCC:History (General) and history of Europe | 90 |
| LCC:Instruments and machines | 202 |
| LCC:Internal medicine | 395 |
| LCC:J | 96 |
| LCC:K | 121 |
| LCC:K1-7720 | 114 |
| LCC:L | 361 |
| LCC:L7-991 | 214 |
| LCC:LC8-6691 | 133 |
| LCC:Language and Literature | 352 |
| LCC:Law | 121 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 114 |
| LCC:Mathematics | 343 |
| LCC:Medicine | 1200 |
| LCC:Medicine (General) | 331 |
| LCC:N | 94 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 99 |
| LCC:P | 352 |
| LCC:P1-1091 | 160 |
| LCC:Philology. Linguistics | 160 |
| LCC:Philosophy (General) | 98 |
| LCC:Philosophy. Psychology. Religion | 253 |
| LCC:Political science | 96 |
| LCC:Psychology | 98 |
| LCC:Public aspects of medicine | 116 |
| LCC:Q | 988 |
| LCC:QA1-939 | 343 |
| LCC:QA71-90 | 202 |
| LCC:QA75.5-76.95 | 203 |
| LCC:QD1-999 | 95 |
| LCC:QH301-705.5 | 199 |
| LCC:R | 1200 |
| LCC:R5-920 | 331 |
| LCC:RA1-1270 | 116 |
| LCC:RC31-1245 | 395 |
| LCC:RC321-571 | 99 |
| LCC:RC581-951 | 168 |
| LCC:S | 222 |
| LCC:S1-972 | 108 |
| LCC:Science | 988 |
| LCC:Social Sciences | 666 |
| LCC:Social sciences (General) | 166 |
| LCC:Special aspects of education | 133 |
| LCC:Specialties of internal medicine | 168 |
| LCC:T | 501 |
| LCC:T1-995 | 113 |
| LCC:TA1-2040 | 116 |
| LCC:TK1-9971 | 97 |
| LCC:Technology | 501 |
| LCC:Technology (General) | 113 |
| Mexico | 225 |
| México | 670 |
| No aplica | 9456 |
| _empty_ | 2106 |
| ecology | 94 |
| economics | 172 |
| education | 203 |
| engineering | 108 |
| history | 137 |
| humanities | 90 |
| linguistics | 99 |
| literature | 121 |
| management | 153 |
| medicine | 110 |
| philosophy | 95 |
| public health | 94 |
| social sciences | 132 |
| sociology | 172 |
| technology | 93 |