Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Aplicación informática | 46 |
| Ciencias Informáticas | 131 |
| Design & technology ; Education | 67 |
| Educación Física y Deportiva | 57 |
| Física Aplicada | 29 |
| Informática | 81 |
| LCC:A | 73 |
| LCC:Agriculture | 85 |
| LCC:Agriculture (General) | 42 |
| LCC:B | 82 |
| LCC:BF1-990 | 38 |
| LCC:Biology (General) | 64 |
| LCC:Business | 36 |
| LCC:Chemistry | 37 |
| LCC:Commerce | 35 |
| LCC:D | 35 |
| LCC:Education | 105 |
| LCC:Education (General) | 66 |
| LCC:Electrical engineering. Electronics. Nuclear engineering | 29 |
| LCC:Electronic computers. Computer science | 40 |
| LCC:Engineering (General). Civil engineering (General) | 34 |
| LCC:G | 73 |
| LCC:General Works | 73 |
| LCC:Geography. Anthropology. Recreation | 73 |
| LCC:H | 194 |
| LCC:H1-99 | 69 |
| LCC:HF1-6182 | 35 |
| LCC:HF5001-6182 | 36 |
| LCC:History (General) and history of Europe | 35 |
| LCC:Instruments and machines | 39 |
| LCC:Internal medicine | 135 |
| LCC:J | 35 |
| LCC:K | 27 |
| LCC:L | 105 |
| LCC:L7-991 | 66 |
| LCC:LC8-6691 | 28 |
| LCC:Language and Literature | 120 |
| LCC:Literature (General) | 45 |
| LCC:Mathematics | 86 |
| LCC:Medicine | 368 |
| LCC:Medicine (General) | 83 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 42 |
| LCC:P | 120 |
| LCC:P1-1091 | 49 |
| LCC:PN1-6790 | 45 |
| LCC:Philology. Linguistics | 49 |
| LCC:Philosophy. Psychology. Religion | 82 |
| LCC:Physics | 36 |
| LCC:Political science | 35 |
| LCC:Psychology | 38 |
| LCC:Public aspects of medicine | 44 |
| LCC:Q | 341 |
| LCC:Q1-390 | 33 |
| LCC:QA1-939 | 86 |
| LCC:QA71-90 | 39 |
| LCC:QA75.5-76.95 | 40 |
| LCC:QC1-999 | 36 |
| LCC:QD1-999 | 37 |
| LCC:QH301-705.5 | 64 |
| LCC:QL1-991 | 29 |
| LCC:R | 368 |
| LCC:R5-920 | 83 |
| LCC:RA1-1270 | 44 |
| LCC:RC31-1245 | 135 |
| LCC:RC321-571 | 42 |
| LCC:RC581-951 | 43 |
| LCC:S | 85 |
| LCC:S1-972 | 42 |
| LCC:Science | 341 |
| LCC:Science (General) | 33 |
| LCC:Social Sciences | 194 |
| LCC:Social sciences (General) | 69 |
| LCC:Special aspects of education | 28 |
| LCC:Specialties of internal medicine | 43 |
| LCC:T | 139 |
| LCC:T1-995 | 35 |
| LCC:TA1-2040 | 34 |
| LCC:TK1-9971 | 29 |
| LCC:Technology | 139 |
| LCC:Technology (General) | 35 |
| LCC:Zoology | 29 |
| Mexico | 72 |
| México | 223 |
| No aplica | 2326 |
| Química Física | 38 |
| _empty_ | 321 |
| biology | 41 |
| culture | 34 |
| ecology | 37 |
| economics | 44 |
| education | 43 |
| engineering | 33 |
| history | 41 |
| literature | 45 |
| management | 39 |
| medicine | 55 |
| philosophy | 30 |
| psychology | 33 |
| social sciences | 44 |
| sociology | 36 |