Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 275 |
| Ciencias Informáticas | 146 |
| Design & technology ; Education | 92 |
| Educación Física y Deportiva | 148 |
| LCC:A | 357 |
| LCC:Agriculture | 181 |
| LCC:Agriculture (General) | 90 |
| LCC:B | 251 |
| LCC:B1-5802 | 87 |
| LCC:BF1-990 | 98 |
| LCC:Biology (General) | 170 |
| LCC:Business | 148 |
| LCC:Chemistry | 93 |
| LCC:Commerce | 154 |
| LCC:Economic theory. Demography | 108 |
| LCC:Education | 345 |
| LCC:Education (General) | 193 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 94 |
| LCC:Electronic computers. Computer science | 168 |
| LCC:Engineering (General). Civil engineering (General) | 108 |
| LCC:Fine Arts | 81 |
| LCC:G | 246 |
| LCC:General Works | 357 |
| LCC:Geography. Anthropology. Recreation | 246 |
| LCC:H | 618 |
| LCC:H1-99 | 161 |
| LCC:HB1-3840 | 108 |
| LCC:HF1-6182 | 154 |
| LCC:HF5001-6182 | 148 |
| LCC:Instruments and machines | 168 |
| LCC:Internal medicine | 353 |
| LCC:J | 91 |
| LCC:K | 114 |
| LCC:K1-7720 | 110 |
| LCC:L | 345 |
| LCC:L7-991 | 193 |
| LCC:LC8-6691 | 135 |
| LCC:Language and Literature | 316 |
| LCC:Law | 114 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 110 |
| LCC:Mathematics | 302 |
| LCC:Medicine | 1052 |
| LCC:Medicine (General) | 290 |
| LCC:N | 81 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 95 |
| LCC:P | 316 |
| LCC:P1-1091 | 152 |
| LCC:Philology. Linguistics | 152 |
| LCC:Philosophy (General) | 87 |
| LCC:Philosophy. Psychology. Religion | 251 |
| LCC:Political science | 91 |
| LCC:Psychology | 98 |
| LCC:Public aspects of medicine | 112 |
| LCC:Q | 881 |
| LCC:QA1-939 | 302 |
| LCC:QA71-90 | 168 |
| LCC:QA75.5-76.95 | 168 |
| LCC:QD1-999 | 93 |
| LCC:QH301-705.5 | 170 |
| LCC:R | 1052 |
| LCC:R5-920 | 290 |
| LCC:RA1-1270 | 112 |
| LCC:RC31-1245 | 353 |
| LCC:RC321-571 | 95 |
| LCC:RC581-951 | 133 |
| LCC:S | 181 |
| LCC:S1-972 | 90 |
| LCC:Science | 881 |
| LCC:Social Sciences | 618 |
| LCC:Social sciences (General) | 161 |
| LCC:Special aspects of education | 135 |
| LCC:Specialties of internal medicine | 133 |
| LCC:T | 447 |
| LCC:T1-995 | 102 |
| LCC:TA1-2040 | 108 |
| LCC:TK1-9971 | 94 |
| LCC:Technology | 447 |
| LCC:Technology (General) | 102 |
| Mexico | 148 |
| México | 528 |
| No aplica | 7286 |
| _empty_ | 2019 |
| biology | 83 |
| culture | 95 |
| ecology | 85 |
| economics | 157 |
| education | 198 |
| engineering | 100 |
| history | 136 |
| humanities | 96 |
| linguistics | 98 |
| literature | 120 |
| management | 140 |
| medicine | 116 |
| philosophy | 93 |
| psychology | 88 |
| public health | 85 |
| social sciences | 121 |
| sociology | 165 |
| technology | 85 |