Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 90 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 113 |
| Educación Física y Deportiva | 156 |
| Física Aplicada | 81 |
| LCC:A | 145 |
| LCC:Agriculture | 174 |
| LCC:Agriculture (General) | 73 |
| LCC:B | 238 |
| LCC:B1-5802 | 109 |
| LCC:BF1-990 | 78 |
| LCC:Biology (General) | 175 |
| LCC:Business | 98 |
| LCC:Chemistry | 82 |
| LCC:Commerce | 109 |
| LCC:D | 81 |
| LCC:Economic theory. Demography | 95 |
| LCC:Education | 299 |
| LCC:Education (General) | 158 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 69 |
| LCC:Electronic computers. Computer science | 175 |
| LCC:Engineering (General). Civil engineering (General) | 83 |
| LCC:Fine Arts | 79 |
| LCC:G | 221 |
| LCC:General Works | 145 |
| LCC:Geography. Anthropology. Recreation | 221 |
| LCC:H | 520 |
| LCC:H1-99 | 137 |
| LCC:HB1-3840 | 95 |
| LCC:HF1-6182 | 109 |
| LCC:HF5001-6182 | 98 |
| LCC:History (General) and history of Europe | 81 |
| LCC:Instruments and machines | 175 |
| LCC:Internal medicine | 374 |
| LCC:J | 104 |
| LCC:K | 76 |
| LCC:K1-7720 | 71 |
| LCC:L | 299 |
| LCC:L7-991 | 158 |
| LCC:LC8-6691 | 105 |
| LCC:Language and Literature | 350 |
| LCC:Law | 76 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 71 |
| LCC:Literature (General) | 81 |
| LCC:Mathematics | 277 |
| LCC:Medicine | 1000 |
| LCC:Medicine (General) | 255 |
| LCC:N | 79 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 89 |
| LCC:P | 350 |
| LCC:P1-1091 | 166 |
| LCC:PN1-6790 | 81 |
| LCC:Philology. Linguistics | 166 |
| LCC:Philosophy (General) | 109 |
| LCC:Philosophy. Psychology. Religion | 238 |
| LCC:Physics | 77 |
| LCC:Political science | 104 |
| LCC:Psychology | 78 |
| LCC:Public aspects of medicine | 80 |
| LCC:Q | 844 |
| LCC:QA1-939 | 277 |
| LCC:QA71-90 | 175 |
| LCC:QA75.5-76.95 | 175 |
| LCC:QC1-999 | 77 |
| LCC:QD1-999 | 82 |
| LCC:QH301-705.5 | 175 |
| LCC:R | 1000 |
| LCC:R5-920 | 255 |
| LCC:RA1-1270 | 80 |
| LCC:RC31-1245 | 374 |
| LCC:RC321-571 | 89 |
| LCC:RC581-951 | 153 |
| LCC:S | 174 |
| LCC:S1-972 | 73 |
| LCC:Science | 844 |
| LCC:Social Sciences | 520 |
| LCC:Social sciences (General) | 137 |
| LCC:Special aspects of education | 105 |
| LCC:Specialties of internal medicine | 153 |
| LCC:T | 366 |
| LCC:T1-995 | 95 |
| LCC:TA1-2040 | 83 |
| LCC:Technology | 366 |
| LCC:Technology (General) | 95 |
| Mexico | 241 |
| México | 774 |
| No aplica | 6992 |
| _empty_ | 988 |
| economics | 104 |
| education | 84 |
| género | 81 |
| history | 73 |
| humanities | 89 |
| linguistics | 93 |
| literature | 104 |
| management | 84 |
| medicine | 98 |
| psychology | 70 |
| social sciences | 95 |
| sociology | 83 |