Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 37 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 276 |
| Ciencias Informáticas | 48 |
| Educación Física y Deportiva | 114 |
| LCC:A | 116 |
| LCC:Agriculture | 93 |
| LCC:Agriculture (General) | 41 |
| LCC:B | 106 |
| LCC:B1-5802 | 43 |
| LCC:BF1-990 | 41 |
| LCC:Biology (General) | 72 |
| LCC:Business | 54 |
| LCC:Chemistry | 42 |
| LCC:Commerce | 57 |
| LCC:D | 35 |
| LCC:Economic theory. Demography | 47 |
| LCC:Education | 141 |
| LCC:Education (General) | 77 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 44 |
| LCC:Electronic computers. Computer science | 90 |
| LCC:Engineering (General). Civil engineering (General) | 51 |
| LCC:Fine Arts | 39 |
| LCC:G | 104 |
| LCC:General Works | 116 |
| LCC:Geography. Anthropology. Recreation | 104 |
| LCC:H | 262 |
| LCC:H1-99 | 64 |
| LCC:HB1-3840 | 47 |
| LCC:HD28-9999 | 34 |
| LCC:HF1-6182 | 57 |
| LCC:HF5001-6182 | 54 |
| LCC:History (General) and history of Europe | 35 |
| LCC:Industries. Land use. Labor | 34 |
| LCC:Instruments and machines | 88 |
| LCC:Internal medicine | 182 |
| LCC:K | 38 |
| LCC:K1-7720 | 34 |
| LCC:L | 141 |
| LCC:L7-991 | 77 |
| LCC:LC8-6691 | 59 |
| LCC:Language and Literature | 170 |
| LCC:Law | 38 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 34 |
| LCC:Literature (General) | 32 |
| LCC:Mathematics | 130 |
| LCC:Medicine | 480 |
| LCC:Medicine (General) | 102 |
| LCC:N | 39 |
| LCC:Neurology. Diseases of the nervous system | 37 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 50 |
| LCC:P | 170 |
| LCC:P1-1091 | 79 |
| LCC:Philology. Linguistics | 79 |
| LCC:Philosophy (General) | 43 |
| LCC:Philosophy. Psychology. Religion | 106 |
| LCC:Psychology | 41 |
| LCC:Public aspects of medicine | 44 |
| LCC:Q | 387 |
| LCC:QA1-939 | 130 |
| LCC:QA71-90 | 88 |
| LCC:QA75.5-76.95 | 90 |
| LCC:QD1-999 | 42 |
| LCC:QH301-705.5 | 72 |
| LCC:R | 480 |
| LCC:R5-920 | 102 |
| LCC:RA1-1270 | 44 |
| LCC:RC31-1245 | 182 |
| LCC:RC321-571 | 50 |
| LCC:RC346-429 | 37 |
| LCC:RC581-951 | 79 |
| LCC:S | 93 |
| LCC:S1-972 | 41 |
| LCC:Science | 387 |
| LCC:Social Sciences | 262 |
| LCC:Social sciences (General) | 64 |
| LCC:Special aspects of education | 59 |
| LCC:Specialties of internal medicine | 79 |
| LCC:T | 202 |
| LCC:T1-995 | 45 |
| LCC:TA1-2040 | 51 |
| LCC:TK1-9971 | 44 |
| LCC:Technology | 202 |
| LCC:Technology (General) | 45 |
| Mexico | 69 |
| México | 247 |
| No aplica | 3098 |
| _empty_ | 682 |
| biology | 33 |
| computer science | 39 |
| economics | 56 |
| education | 73 |
| engineering | 38 |
| humanities | 38 |
| linguistics | 59 |
| literature | 54 |
| management | 58 |
| medicine | 44 |
| philosophy | 35 |
| social sciences | 46 |
| sociology | 46 |