Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 91 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 86 |
| Educación Física y Deportiva | 148 |
| LCC:A | 353 |
| LCC:Agriculture | 183 |
| LCC:Agriculture (General) | 90 |
| LCC:B | 222 |
| LCC:B1-5802 | 86 |
| LCC:BF1-990 | 83 |
| LCC:Biology (General) | 156 |
| LCC:Business | 142 |
| LCC:Chemistry | 92 |
| LCC:Commerce | 144 |
| LCC:Economic theory. Demography | 94 |
| LCC:Education | 328 |
| LCC:Education (General) | 180 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 87 |
| LCC:Electronic computers. Computer science | 169 |
| LCC:Engineering (General). Civil engineering (General) | 112 |
| LCC:Fine Arts | 79 |
| LCC:G | 232 |
| LCC:General Works | 353 |
| LCC:Geography. Anthropology. Recreation | 232 |
| LCC:H | 559 |
| LCC:H1-99 | 136 |
| LCC:HB1-3840 | 94 |
| LCC:HF1-6182 | 144 |
| LCC:HF5001-6182 | 142 |
| LCC:Instruments and machines | 169 |
| LCC:Internal medicine | 342 |
| LCC:J | 95 |
| LCC:K | 96 |
| LCC:K1-7720 | 90 |
| LCC:L | 328 |
| LCC:L7-991 | 180 |
| LCC:LC8-6691 | 129 |
| LCC:Language and Literature | 300 |
| LCC:Law | 96 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 90 |
| LCC:Mathematics | 299 |
| LCC:Medicine | 1040 |
| LCC:Medicine (General) | 304 |
| LCC:N | 79 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 90 |
| LCC:P | 300 |
| LCC:P1-1091 | 144 |
| LCC:Philology. Linguistics | 144 |
| LCC:Philosophy (General) | 86 |
| LCC:Philosophy. Psychology. Religion | 222 |
| LCC:Political science | 95 |
| LCC:Psychology | 83 |
| LCC:Public aspects of medicine | 93 |
| LCC:Q | 831 |
| LCC:QA1-939 | 299 |
| LCC:QA71-90 | 169 |
| LCC:QA75.5-76.95 | 169 |
| LCC:QD1-999 | 92 |
| LCC:QH301-705.5 | 156 |
| LCC:R | 1040 |
| LCC:R5-920 | 304 |
| LCC:RA1-1270 | 93 |
| LCC:RC31-1245 | 342 |
| LCC:RC321-571 | 90 |
| LCC:RC581-951 | 143 |
| LCC:S | 183 |
| LCC:S1-972 | 90 |
| LCC:Science | 831 |
| LCC:Social Sciences | 559 |
| LCC:Social sciences (General) | 136 |
| LCC:Special aspects of education | 129 |
| LCC:Specialties of internal medicine | 143 |
| LCC:T | 428 |
| LCC:T1-995 | 101 |
| LCC:TA1-2040 | 112 |
| LCC:TK1-9971 | 87 |
| LCC:Technology | 428 |
| LCC:Technology (General) | 101 |
| Mexico | 171 |
| México | 653 |
| No aplica | 9235 |
| _empty_ | 2132 |
| biology | 73 |
| computer science | 75 |
| culture | 76 |
| economics | 148 |
| education | 175 |
| engineering | 102 |
| history | 119 |
| humanities | 76 |
| linguistics | 89 |
| literature | 107 |
| management | 131 |
| medicine | 109 |
| pedagogy | 77 |
| philosophy | 83 |
| psychology | 76 |
| public health | 81 |
| social sciences | 115 |
| sociology | 152 |