Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 62 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 76 |
| Educación Física y Deportiva | 119 |
| LCC:A | 117 |
| LCC:Agriculture | 123 |
| LCC:Agriculture (General) | 51 |
| LCC:B | 151 |
| LCC:B1-5802 | 69 |
| LCC:BF1-990 | 49 |
| LCC:Biology (General) | 105 |
| LCC:Business | 70 |
| LCC:Chemistry | 58 |
| LCC:Commerce | 76 |
| LCC:Economic theory. Demography | 69 |
| LCC:Education | 199 |
| LCC:Education (General) | 105 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 49 |
| LCC:Electronic computers. Computer science | 133 |
| LCC:Engineering (General). Civil engineering (General) | 65 |
| LCC:Fine Arts | 58 |
| LCC:G | 152 |
| LCC:General Works | 117 |
| LCC:Geography. Anthropology. Recreation | 152 |
| LCC:H | 365 |
| LCC:H1-99 | 84 |
| LCC:HB1-3840 | 69 |
| LCC:HD28-9999 | 52 |
| LCC:HF1-6182 | 76 |
| LCC:HF5001-6182 | 70 |
| LCC:Industries. Land use. Labor | 52 |
| LCC:Instruments and machines | 133 |
| LCC:Internal medicine | 268 |
| LCC:J | 51 |
| LCC:K | 57 |
| LCC:K1-7720 | 53 |
| LCC:L | 199 |
| LCC:L7-991 | 105 |
| LCC:LC8-6691 | 80 |
| LCC:Language and Literature | 239 |
| LCC:Law | 57 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 53 |
| LCC:Literature (General) | 49 |
| LCC:Mathematics | 202 |
| LCC:Medicine | 708 |
| LCC:Medicine (General) | 174 |
| LCC:N | 58 |
| LCC:Neurology. Diseases of the nervous system | 55 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 73 |
| LCC:P | 239 |
| LCC:P1-1091 | 100 |
| LCC:PN1-6790 | 49 |
| LCC:Philology. Linguistics | 100 |
| LCC:Philosophy (General) | 69 |
| LCC:Philosophy. Psychology. Religion | 151 |
| LCC:Political science | 51 |
| LCC:Psychology | 49 |
| LCC:Public aspects of medicine | 55 |
| LCC:Q | 553 |
| LCC:Q1-390 | 49 |
| LCC:QA1-939 | 202 |
| LCC:QA71-90 | 133 |
| LCC:QA75.5-76.95 | 133 |
| LCC:QD1-999 | 58 |
| LCC:QH301-705.5 | 105 |
| LCC:R | 708 |
| LCC:R5-920 | 174 |
| LCC:RA1-1270 | 55 |
| LCC:RC31-1245 | 268 |
| LCC:RC321-571 | 73 |
| LCC:RC346-429 | 55 |
| LCC:RC581-951 | 104 |
| LCC:S | 123 |
| LCC:S1-972 | 51 |
| LCC:Science | 553 |
| LCC:Science (General) | 49 |
| LCC:Social Sciences | 365 |
| LCC:Social sciences (General) | 84 |
| LCC:Special aspects of education | 80 |
| LCC:Specialties of internal medicine | 104 |
| LCC:T | 255 |
| LCC:T1-995 | 63 |
| LCC:TA1-2040 | 65 |
| LCC:TK1-9971 | 49 |
| LCC:Technology | 255 |
| LCC:Technology (General) | 63 |
| Mexico | 122 |
| México | 412 |
| No aplica | 3962 |
| _empty_ | 609 |
| computer science | 53 |
| economics | 68 |
| education | 67 |
| humanities | 69 |
| linguistics | 76 |
| literature | 81 |
| management | 67 |
| medicine | 70 |
| social sciences | 70 |
| sociology | 58 |