Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 63 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 76 |
| Educación Física y Deportiva | 113 |
| LCC:A | 144 |
| LCC:Agriculture | 116 |
| LCC:Agriculture (General) | 56 |
| LCC:B | 142 |
| LCC:B1-5802 | 65 |
| LCC:BF1-990 | 54 |
| LCC:Biology (General) | 109 |
| LCC:Business | 72 |
| LCC:Chemistry | 59 |
| LCC:Commerce | 70 |
| LCC:D | 50 |
| LCC:Economic theory. Demography | 66 |
| LCC:Education | 194 |
| LCC:Education (General) | 115 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 52 |
| LCC:Electronic computers. Computer science | 136 |
| LCC:Engineering (General). Civil engineering (General) | 63 |
| LCC:Fine Arts | 55 |
| LCC:G | 143 |
| LCC:General Works | 144 |
| LCC:Geography. Anthropology. Recreation | 143 |
| LCC:H | 345 |
| LCC:H1-99 | 86 |
| LCC:HB1-3840 | 66 |
| LCC:HF1-6182 | 70 |
| LCC:HF5001-6182 | 72 |
| LCC:History (General) and history of Europe | 50 |
| LCC:Instruments and machines | 128 |
| LCC:Internal medicine | 260 |
| LCC:J | 49 |
| LCC:K | 54 |
| LCC:K1-7720 | 54 |
| LCC:L | 194 |
| LCC:L7-991 | 115 |
| LCC:LC8-6691 | 83 |
| LCC:Language and Literature | 225 |
| LCC:Law | 54 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 54 |
| LCC:Mathematics | 204 |
| LCC:Medicine | 679 |
| LCC:Medicine (General) | 179 |
| LCC:N | 55 |
| LCC:Neurology. Diseases of the nervous system | 55 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 69 |
| LCC:P | 225 |
| LCC:P1-1091 | 100 |
| LCC:Philology. Linguistics | 100 |
| LCC:Philosophy (General) | 65 |
| LCC:Philosophy. Psychology. Religion | 142 |
| LCC:Political science | 49 |
| LCC:Psychology | 54 |
| LCC:Public aspects of medicine | 59 |
| LCC:Q | 522 |
| LCC:QA1-939 | 204 |
| LCC:QA71-90 | 128 |
| LCC:QA75.5-76.95 | 136 |
| LCC:QD1-999 | 59 |
| LCC:QH301-705.5 | 109 |
| LCC:R | 679 |
| LCC:R5-920 | 179 |
| LCC:RA1-1270 | 59 |
| LCC:RC31-1245 | 260 |
| LCC:RC321-571 | 69 |
| LCC:RC346-429 | 55 |
| LCC:RC581-951 | 106 |
| LCC:S | 116 |
| LCC:S1-972 | 56 |
| LCC:Science | 522 |
| LCC:Social Sciences | 345 |
| LCC:Social sciences (General) | 86 |
| LCC:Special aspects of education | 83 |
| LCC:Specialties of internal medicine | 106 |
| LCC:T | 244 |
| LCC:T1-995 | 63 |
| LCC:TA1-2040 | 63 |
| LCC:TK1-9971 | 52 |
| LCC:Technology | 244 |
| LCC:Technology (General) | 63 |
| Mexico | 122 |
| México | 412 |
| No aplica | 4071 |
| _empty_ | 609 |
| computer science | 54 |
| economics | 78 |
| education | 80 |
| engineering | 54 |
| history | 60 |
| humanities | 77 |
| linguistics | 78 |
| literature | 85 |
| management | 73 |
| medicine | 74 |
| philosophy | 49 |
| psychology | 50 |
| social sciences | 87 |
| sociology | 63 |