Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 115 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 169 |
| Design & technology ; Education | 96 |
| Educación Física y Deportiva | 193 |
| Informática | 96 |
| LCC:A | 144 |
| LCC:Agriculture | 211 |
| LCC:Agriculture (General) | 104 |
| LCC:B | 230 |
| LCC:B1-5802 | 94 |
| LCC:BF1-990 | 86 |
| LCC:Biology (General) | 182 |
| LCC:Business | 106 |
| LCC:Chemistry | 86 |
| LCC:Commerce | 114 |
| LCC:D | 89 |
| LCC:Economic theory. Demography | 82 |
| LCC:Education | 296 |
| LCC:Education (General) | 167 |
| LCC:Electronic computers. Computer science | 172 |
| LCC:Engineering (General). Civil engineering (General) | 95 |
| LCC:Fine Arts | 83 |
| LCC:G | 248 |
| LCC:General Works | 144 |
| LCC:Geography. Anthropology. Recreation | 248 |
| LCC:H | 556 |
| LCC:H1-99 | 150 |
| LCC:HB1-3840 | 82 |
| LCC:HF1-6182 | 114 |
| LCC:HF5001-6182 | 106 |
| LCC:History (General) and history of Europe | 89 |
| LCC:Instruments and machines | 172 |
| LCC:Internal medicine | 385 |
| LCC:J | 78 |
| LCC:K | 92 |
| LCC:K1-7720 | 84 |
| LCC:L | 296 |
| LCC:L7-991 | 167 |
| LCC:LC8-6691 | 108 |
| LCC:Language and Literature | 340 |
| LCC:Law | 92 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 84 |
| LCC:Mathematics | 284 |
| LCC:Medicine | 1040 |
| LCC:Medicine (General) | 235 |
| LCC:N | 83 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 107 |
| LCC:P | 340 |
| LCC:P1-1091 | 139 |
| LCC:Philology. Linguistics | 139 |
| LCC:Philosophy (General) | 94 |
| LCC:Philosophy. Psychology. Religion | 230 |
| LCC:Physics | 82 |
| LCC:Political science | 78 |
| LCC:Psychology | 86 |
| LCC:Public aspects of medicine | 105 |
| LCC:Q | 880 |
| LCC:Q1-390 | 81 |
| LCC:QA1-939 | 284 |
| LCC:QA71-90 | 172 |
| LCC:QA75.5-76.95 | 172 |
| LCC:QC1-999 | 82 |
| LCC:QD1-999 | 86 |
| LCC:QH301-705.5 | 182 |
| LCC:R | 1040 |
| LCC:R5-920 | 235 |
| LCC:RA1-1270 | 105 |
| LCC:RC31-1245 | 385 |
| LCC:RC321-571 | 107 |
| LCC:RC581-951 | 149 |
| LCC:S | 211 |
| LCC:S1-972 | 104 |
| LCC:Science | 880 |
| LCC:Science (General) | 81 |
| LCC:Social Sciences | 556 |
| LCC:Social sciences (General) | 150 |
| LCC:Special aspects of education | 108 |
| LCC:Specialties of internal medicine | 149 |
| LCC:T | 389 |
| LCC:T1-995 | 94 |
| LCC:TA1-2040 | 95 |
| LCC:Technology | 389 |
| LCC:Technology (General) | 94 |
| Mexico | 235 |
| México | 722 |
| No aplica | 7568 |
| _empty_ | 1112 |
| democracia | 78 |
| economics | 100 |
| education | 109 |
| engineering | 78 |
| history | 89 |
| humanities | 93 |
| linguistics | 98 |
| literature | 108 |
| management | 99 |
| medicine | 110 |
| social sciences | 114 |
| sociology | 87 |