Colección: TEMAS
| Temas | Cantidad |
|---|---|
| 5.01.00.00-9 Agronomia | 45 |
| Aplicación informática | 40 |
| Argentina | 39 |
| Arquivologia; Biblioteconomia; História; Educação; Sociologia; Psicologia; Direito; Ciência da Informação | 62 |
| Ciencias Informáticas | 93 |
| Design & technology ; Education | 67 |
| Educación Física y Deportiva | 62 |
| España | 30 |
| Informática | 70 |
| LCC:A | 103 |
| LCC:Agriculture | 76 |
| LCC:Agriculture (General) | 35 |
| LCC:B | 99 |
| LCC:B1-5802 | 35 |
| LCC:BF1-990 | 43 |
| LCC:Biology (General) | 73 |
| LCC:Business | 47 |
| LCC:Chemistry | 37 |
| LCC:Commerce | 49 |
| LCC:Education | 113 |
| LCC:Education (General) | 78 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 43 |
| LCC:Electronic computers. Computer science | 51 |
| LCC:Engineering (General). Civil engineering (General) | 43 |
| LCC:Environmental sciences | 31 |
| LCC:G | 84 |
| LCC:GE1-350 | 31 |
| LCC:General Works | 103 |
| LCC:Geography. Anthropology. Recreation | 84 |
| LCC:H | 191 |
| LCC:H1-99 | 60 |
| LCC:HF1-6182 | 49 |
| LCC:HF5001-6182 | 47 |
| LCC:Instruments and machines | 51 |
| LCC:Internal medicine | 153 |
| LCC:L | 113 |
| LCC:L7-991 | 78 |
| LCC:LC8-6691 | 34 |
| LCC:Language and Literature | 105 |
| LCC:Mathematics | 95 |
| LCC:Medicine | 411 |
| LCC:Medicine (General) | 101 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 47 |
| LCC:P | 105 |
| LCC:P1-1091 | 55 |
| LCC:Philology. Linguistics | 55 |
| LCC:Philosophy (General) | 35 |
| LCC:Philosophy. Psychology. Religion | 99 |
| LCC:Physics | 35 |
| LCC:Psychology | 43 |
| LCC:Public aspects of medicine | 48 |
| LCC:Q | 340 |
| LCC:QA1-939 | 95 |
| LCC:QA71-90 | 51 |
| LCC:QA75.5-76.95 | 51 |
| LCC:QC1-999 | 35 |
| LCC:QD1-999 | 37 |
| LCC:QH301-705.5 | 73 |
| LCC:R | 411 |
| LCC:R5-920 | 101 |
| LCC:RA1-1270 | 48 |
| LCC:RC31-1245 | 153 |
| LCC:RC321-571 | 47 |
| LCC:RC581-951 | 55 |
| LCC:S | 76 |
| LCC:S1-972 | 35 |
| LCC:Science | 340 |
| LCC:Social Sciences | 191 |
| LCC:Social sciences (General) | 60 |
| LCC:Special aspects of education | 34 |
| LCC:Specialties of internal medicine | 55 |
| LCC:T | 159 |
| LCC:TA1-2040 | 43 |
| LCC:TK1-9971 | 43 |
| LCC:Technology | 159 |
| Mexico | 102 |
| México | 351 |
| No aplica | 3797 |
| Química Física | 32 |
| _empty_ | 577 |
| biology | 32 |
| culture | 34 |
| ecology | 41 |
| economics | 50 |
| educación superior | 38 |
| education | 56 |
| engineering | 40 |
| género | 36 |
| history | 48 |
| humanities | 32 |
| literature | 38 |
| management | 43 |
| medicine | 71 |
| niños | 30 |
| pedagogy | 33 |
| psychology | 31 |
| public health | 43 |
| social sciences | 44 |
| sociology | 47 |
| technology | 32 |