Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 92 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 289 |
| Ciencias Informáticas | 298 |
| Educación Física y Deportiva | 214 |
| Informática | 155 |
| LCC:A | 368 |
| LCC:Agriculture | 217 |
| LCC:Agriculture (General) | 104 |
| LCC:B | 244 |
| LCC:B1-5802 | 87 |
| LCC:BF1-990 | 89 |
| LCC:Biology (General) | 200 |
| LCC:Business | 156 |
| LCC:Chemistry | 97 |
| LCC:Commerce | 162 |
| LCC:Economic theory. Demography | 99 |
| LCC:Education | 356 |
| LCC:Education (General) | 193 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 90 |
| LCC:Electronic computers. Computer science | 186 |
| LCC:Engineering (General). Civil engineering (General) | 107 |
| LCC:Fine Arts | 87 |
| LCC:G | 275 |
| LCC:General Works | 368 |
| LCC:Geography. Anthropology. Recreation | 275 |
| LCC:H | 638 |
| LCC:H1-99 | 164 |
| LCC:HB1-3840 | 99 |
| LCC:HF1-6182 | 162 |
| LCC:HF5001-6182 | 156 |
| LCC:Instruments and machines | 185 |
| LCC:Internal medicine | 389 |
| LCC:J | 86 |
| LCC:K | 124 |
| LCC:K1-7720 | 117 |
| LCC:L | 356 |
| LCC:L7-991 | 193 |
| LCC:LC8-6691 | 144 |
| LCC:Language and Literature | 332 |
| LCC:Law | 124 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 117 |
| LCC:Mathematics | 340 |
| LCC:Medicine | 1188 |
| LCC:Medicine (General) | 312 |
| LCC:N | 87 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 100 |
| LCC:P | 332 |
| LCC:P1-1091 | 142 |
| LCC:Philology. Linguistics | 142 |
| LCC:Philosophy (General) | 87 |
| LCC:Philosophy. Psychology. Religion | 244 |
| LCC:Political science | 86 |
| LCC:Psychology | 89 |
| LCC:Public aspects of medicine | 133 |
| LCC:Q | 986 |
| LCC:QA1-939 | 340 |
| LCC:QA71-90 | 185 |
| LCC:QA75.5-76.95 | 186 |
| LCC:QD1-999 | 97 |
| LCC:QH301-705.5 | 200 |
| LCC:R | 1188 |
| LCC:R5-920 | 312 |
| LCC:RA1-1270 | 133 |
| LCC:RC31-1245 | 389 |
| LCC:RC321-571 | 100 |
| LCC:RC581-951 | 161 |
| LCC:S | 217 |
| LCC:S1-972 | 104 |
| LCC:Science | 986 |
| LCC:Social Sciences | 638 |
| LCC:Social sciences (General) | 164 |
| LCC:Special aspects of education | 144 |
| LCC:Specialties of internal medicine | 161 |
| LCC:T | 475 |
| LCC:T1-995 | 108 |
| LCC:TA1-2040 | 107 |
| LCC:TK1-9971 | 90 |
| LCC:Technology | 475 |
| LCC:Technology (General) | 108 |
| Mexico | 155 |
| México | 481 |
| No aplica | 7765 |
| _empty_ | 1943 |
| biology | 98 |
| computer science | 90 |
| ecology | 88 |
| economics | 161 |
| education | 224 |
| engineering | 111 |
| history | 136 |
| humanities | 88 |
| linguistics | 99 |
| literature | 116 |
| management | 146 |
| medicine | 195 |
| philosophy | 94 |
| psychology | 88 |
| public health | 101 |
| social sciences | 122 |
| sociology | 173 |