Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 74 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 63 |
| Educación Física y Deportiva | 152 |
| LCC:A | 125 |
| LCC:Agriculture | 142 |
| LCC:Agriculture (General) | 67 |
| LCC:B | 133 |
| LCC:B1-5802 | 59 |
| LCC:BF1-990 | 54 |
| LCC:Biology (General) | 132 |
| LCC:Business | 80 |
| LCC:Chemistry | 54 |
| LCC:Commerce | 76 |
| LCC:D | 53 |
| LCC:Economic theory. Demography | 59 |
| LCC:Education | 183 |
| LCC:Education (General) | 114 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 57 |
| LCC:Electronic computers. Computer science | 115 |
| LCC:Engineering (General). Civil engineering (General) | 57 |
| LCC:Fine Arts | 53 |
| LCC:G | 162 |
| LCC:G1-922 | 57 |
| LCC:General Works | 125 |
| LCC:Geography (General) | 57 |
| LCC:Geography. Anthropology. Recreation | 162 |
| LCC:H | 362 |
| LCC:H1-99 | 99 |
| LCC:HB1-3840 | 59 |
| LCC:HD28-9999 | 52 |
| LCC:HF1-6182 | 76 |
| LCC:HF5001-6182 | 80 |
| LCC:History (General) and history of Europe | 53 |
| LCC:Industries. Land use. Labor | 52 |
| LCC:Instruments and machines | 107 |
| LCC:Internal medicine | 244 |
| LCC:K | 67 |
| LCC:K1-7720 | 64 |
| LCC:L | 183 |
| LCC:L7-991 | 114 |
| LCC:LC8-6691 | 81 |
| LCC:Language and Literature | 215 |
| LCC:Law | 67 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 64 |
| LCC:Literature (General) | 52 |
| LCC:Mathematics | 191 |
| LCC:Medicine | 655 |
| LCC:Medicine (General) | 154 |
| LCC:N | 53 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 68 |
| LCC:P | 215 |
| LCC:P1-1091 | 87 |
| LCC:Philology. Linguistics | 87 |
| LCC:Philosophy (General) | 59 |
| LCC:Philosophy. Psychology. Religion | 133 |
| LCC:Psychology | 54 |
| LCC:Public aspects of medicine | 72 |
| LCC:Q | 547 |
| LCC:QA1-939 | 191 |
| LCC:QA71-90 | 107 |
| LCC:QA75.5-76.95 | 115 |
| LCC:QD1-999 | 54 |
| LCC:QH301-705.5 | 132 |
| LCC:R | 655 |
| LCC:R5-920 | 154 |
| LCC:RA1-1270 | 72 |
| LCC:RC31-1245 | 244 |
| LCC:RC321-571 | 68 |
| LCC:RC581-951 | 109 |
| LCC:S | 142 |
| LCC:S1-972 | 67 |
| LCC:Science | 547 |
| LCC:Social Sciences | 362 |
| LCC:Social sciences (General) | 99 |
| LCC:Special aspects of education | 81 |
| LCC:Specialties of internal medicine | 109 |
| LCC:T | 254 |
| LCC:T1-995 | 62 |
| LCC:TA1-2040 | 57 |
| LCC:TK1-9971 | 57 |
| LCC:Technology | 254 |
| LCC:Technology (General) | 62 |
| Mexico | 126 |
| México | 382 |
| No aplica | 4912 |
| _empty_ | 717 |
| computer science | 56 |
| economics | 80 |
| education | 93 |
| engineering | 56 |
| history | 68 |
| humanities | 56 |
| linguistics | 69 |
| literature | 66 |
| management | 75 |
| medicine | 67 |
| philosophy | 56 |
| social sciences | 81 |
| sociology | 65 |