Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 90 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 143 |
| Design & technology ; Education | 83 |
| Educación Física y Deportiva | 146 |
| Informática | 72 |
| LCC:A | 86 |
| LCC:Agriculture | 160 |
| LCC:Agriculture (General) | 78 |
| LCC:B | 168 |
| LCC:B1-5802 | 68 |
| LCC:BF1-990 | 61 |
| LCC:Biology (General) | 140 |
| LCC:Business | 78 |
| LCC:Chemistry | 65 |
| LCC:Commerce | 81 |
| LCC:D | 61 |
| LCC:Economic theory. Demography | 60 |
| LCC:Education | 223 |
| LCC:Education (General) | 127 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 62 |
| LCC:Electronic computers. Computer science | 110 |
| LCC:Engineering (General). Civil engineering (General) | 67 |
| LCC:G | 187 |
| LCC:General Works | 86 |
| LCC:Geography. Anthropology. Recreation | 187 |
| LCC:H | 412 |
| LCC:H1-99 | 116 |
| LCC:HB1-3840 | 60 |
| LCC:HF1-6182 | 81 |
| LCC:HF5001-6182 | 78 |
| LCC:History (General) and history of Europe | 61 |
| LCC:Instruments and machines | 110 |
| LCC:Internal medicine | 288 |
| LCC:J | 59 |
| LCC:K | 71 |
| LCC:K1-7720 | 64 |
| LCC:L | 223 |
| LCC:L7-991 | 127 |
| LCC:LC8-6691 | 85 |
| LCC:Language and Literature | 254 |
| LCC:Law | 71 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 64 |
| LCC:Literature (General) | 61 |
| LCC:Mathematics | 200 |
| LCC:Medicine | 763 |
| LCC:Medicine (General) | 152 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 81 |
| LCC:P | 254 |
| LCC:P1-1091 | 107 |
| LCC:PN1-6790 | 61 |
| LCC:Philology. Linguistics | 107 |
| LCC:Philosophy (General) | 68 |
| LCC:Philosophy. Psychology. Religion | 168 |
| LCC:Physics | 72 |
| LCC:Political science | 59 |
| LCC:Psychology | 61 |
| LCC:Public aspects of medicine | 84 |
| LCC:Q | 675 |
| LCC:Q1-390 | 61 |
| LCC:QA1-939 | 200 |
| LCC:QA71-90 | 110 |
| LCC:QA75.5-76.95 | 110 |
| LCC:QC1-999 | 72 |
| LCC:QD1-999 | 65 |
| LCC:QH301-705.5 | 140 |
| LCC:R | 763 |
| LCC:R5-920 | 152 |
| LCC:RA1-1270 | 84 |
| LCC:RC31-1245 | 288 |
| LCC:RC321-571 | 81 |
| LCC:RC581-951 | 117 |
| LCC:S | 160 |
| LCC:S1-972 | 78 |
| LCC:Science | 675 |
| LCC:Science (General) | 61 |
| LCC:Social Sciences | 412 |
| LCC:Social sciences (General) | 116 |
| LCC:Special aspects of education | 85 |
| LCC:Specialties of internal medicine | 117 |
| LCC:T | 294 |
| LCC:T1-995 | 66 |
| LCC:TA1-2040 | 67 |
| LCC:TK1-9971 | 62 |
| LCC:Technology | 294 |
| LCC:Technology (General) | 66 |
| Mexico | 176 |
| México | 533 |
| No aplica | 5890 |
| _empty_ | 868 |
| democracia | 65 |
| economics | 70 |
| education | 83 |
| history | 64 |
| linguistics | 71 |
| literature | 68 |
| management | 73 |
| medicine | 73 |
| social sciences | 79 |
| sociology | 60 |