Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 91 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 86 |
| Educación Física y Deportiva | 145 |
| LCC:A | 354 |
| LCC:Agriculture | 183 |
| LCC:Agriculture (General) | 90 |
| LCC:B | 222 |
| LCC:B1-5802 | 87 |
| LCC:BF1-990 | 81 |
| LCC:Biology (General) | 159 |
| LCC:Business | 140 |
| LCC:Chemistry | 94 |
| LCC:Commerce | 142 |
| LCC:Economic theory. Demography | 96 |
| LCC:Education | 325 |
| LCC:Education (General) | 176 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 87 |
| LCC:Electronic computers. Computer science | 171 |
| LCC:Engineering (General). Civil engineering (General) | 107 |
| LCC:Fine Arts | 77 |
| LCC:G | 232 |
| LCC:General Works | 354 |
| LCC:Geography. Anthropology. Recreation | 232 |
| LCC:H | 559 |
| LCC:H1-99 | 138 |
| LCC:HB1-3840 | 96 |
| LCC:HF1-6182 | 142 |
| LCC:HF5001-6182 | 140 |
| LCC:Instruments and machines | 171 |
| LCC:Internal medicine | 340 |
| LCC:J | 93 |
| LCC:K | 95 |
| LCC:K1-7720 | 90 |
| LCC:L | 325 |
| LCC:L7-991 | 176 |
| LCC:LC8-6691 | 129 |
| LCC:Language and Literature | 301 |
| LCC:Law | 95 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 90 |
| LCC:Mathematics | 301 |
| LCC:Medicine | 1037 |
| LCC:Medicine (General) | 300 |
| LCC:N | 77 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 88 |
| LCC:P | 301 |
| LCC:P1-1091 | 150 |
| LCC:Philology. Linguistics | 150 |
| LCC:Philosophy (General) | 87 |
| LCC:Philosophy. Psychology. Religion | 222 |
| LCC:Political science | 93 |
| LCC:Psychology | 81 |
| LCC:Public aspects of medicine | 93 |
| LCC:Q | 837 |
| LCC:QA1-939 | 301 |
| LCC:QA71-90 | 171 |
| LCC:QA75.5-76.95 | 171 |
| LCC:QD1-999 | 94 |
| LCC:QH301-705.5 | 159 |
| LCC:R | 1037 |
| LCC:R5-920 | 300 |
| LCC:RA1-1270 | 93 |
| LCC:RC31-1245 | 340 |
| LCC:RC321-571 | 88 |
| LCC:RC581-951 | 144 |
| LCC:S | 183 |
| LCC:S1-972 | 90 |
| LCC:Science | 837 |
| LCC:Social Sciences | 559 |
| LCC:Social sciences (General) | 138 |
| LCC:Special aspects of education | 129 |
| LCC:Specialties of internal medicine | 144 |
| LCC:T | 424 |
| LCC:T1-995 | 99 |
| LCC:TA1-2040 | 107 |
| LCC:TK1-9971 | 87 |
| LCC:Technology | 424 |
| LCC:Technology (General) | 99 |
| Mexico | 171 |
| México | 653 |
| No aplica | 9154 |
| _empty_ | 2101 |
| biology | 74 |
| computer science | 74 |
| culture | 75 |
| economics | 149 |
| education | 175 |
| engineering | 101 |
| history | 120 |
| humanities | 78 |
| linguistics | 90 |
| literature | 108 |
| management | 129 |
| medicine | 110 |
| pedagogy | 76 |
| philosophy | 84 |
| psychology | 82 |
| public health | 80 |
| social sciences | 118 |
| sociology | 158 |