Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 67 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 93 |
| Educación Física y Deportiva | 114 |
| LCC:A | 116 |
| LCC:Agriculture | 134 |
| LCC:Agriculture (General) | 60 |
| LCC:B | 175 |
| LCC:B1-5802 | 74 |
| LCC:BF1-990 | 60 |
| LCC:Biology (General) | 110 |
| LCC:Business | 73 |
| LCC:Chemistry | 62 |
| LCC:Commerce | 82 |
| LCC:D | 53 |
| LCC:Economic theory. Demography | 70 |
| LCC:Education | 225 |
| LCC:Education (General) | 113 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 54 |
| LCC:Electronic computers. Computer science | 141 |
| LCC:Engineering (General). Civil engineering (General) | 70 |
| LCC:Fine Arts | 60 |
| LCC:G | 158 |
| LCC:General Works | 116 |
| LCC:Geography. Anthropology. Recreation | 158 |
| LCC:H | 391 |
| LCC:H1-99 | 94 |
| LCC:HB1-3840 | 70 |
| LCC:HF1-6182 | 82 |
| LCC:HF5001-6182 | 73 |
| LCC:History (General) and history of Europe | 53 |
| LCC:Instruments and machines | 141 |
| LCC:Internal medicine | 280 |
| LCC:J | 62 |
| LCC:K | 56 |
| LCC:L | 225 |
| LCC:L7-991 | 113 |
| LCC:LC8-6691 | 90 |
| LCC:Language and Literature | 267 |
| LCC:Law | 56 |
| LCC:Literature (General) | 57 |
| LCC:Mathematics | 216 |
| LCC:Medicine | 748 |
| LCC:Medicine (General) | 181 |
| LCC:N | 60 |
| LCC:Neurology. Diseases of the nervous system | 57 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 74 |
| LCC:P | 267 |
| LCC:P1-1091 | 122 |
| LCC:PN1-6790 | 57 |
| LCC:Philology. Linguistics | 122 |
| LCC:Philosophy (General) | 74 |
| LCC:Philosophy. Psychology. Religion | 175 |
| LCC:Physics | 53 |
| LCC:Political science | 62 |
| LCC:Psychology | 60 |
| LCC:Public aspects of medicine | 59 |
| LCC:Q | 603 |
| LCC:QA1-939 | 216 |
| LCC:QA71-90 | 141 |
| LCC:QA75.5-76.95 | 141 |
| LCC:QD1-999 | 62 |
| LCC:QH301-705.5 | 110 |
| LCC:R | 748 |
| LCC:R5-920 | 181 |
| LCC:RA1-1270 | 59 |
| LCC:RC31-1245 | 280 |
| LCC:RC321-571 | 74 |
| LCC:RC346-429 | 57 |
| LCC:RC581-951 | 114 |
| LCC:RD1-811 | 54 |
| LCC:S | 134 |
| LCC:S1-972 | 60 |
| LCC:Science | 603 |
| LCC:Social Sciences | 391 |
| LCC:Social sciences (General) | 94 |
| LCC:Special aspects of education | 90 |
| LCC:Specialties of internal medicine | 114 |
| LCC:Surgery | 54 |
| LCC:T | 271 |
| LCC:T1-995 | 66 |
| LCC:TA1-2040 | 70 |
| LCC:TK1-9971 | 54 |
| LCC:Technology | 271 |
| LCC:Technology (General) | 66 |
| Mexico | 151 |
| México | 509 |
| No aplica | 4748 |
| _empty_ | 724 |
| computer science | 56 |
| economics | 70 |
| education | 68 |
| history | 54 |
| humanities | 72 |
| linguistics | 79 |
| literature | 84 |
| management | 64 |
| medicine | 68 |
| social sciences | 76 |
| sociology | 58 |