Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 54 |
| Ciencias Informáticas | 99 |
| Design & technology ; Education | 73 |
| Educación Física y Deportiva | 93 |
| Informática | 71 |
| LCC:A | 108 |
| LCC:Agriculture | 112 |
| LCC:Agriculture (General) | 63 |
| LCC:B | 109 |
| LCC:B1-5802 | 46 |
| LCC:BF1-990 | 55 |
| LCC:Biology (General) | 124 |
| LCC:Business | 62 |
| LCC:Chemistry | 48 |
| LCC:Commerce | 50 |
| LCC:D | 58 |
| LCC:D1-2009 | 47 |
| LCC:Education | 135 |
| LCC:Education (General) | 105 |
| LCC:Electronic computers. Computer science | 66 |
| LCC:Engineering (General). Civil engineering (General) | 53 |
| LCC:G | 131 |
| LCC:G1-922 | 45 |
| LCC:General Works | 108 |
| LCC:Geography (General) | 45 |
| LCC:Geography. Anthropology. Recreation | 131 |
| LCC:H | 260 |
| LCC:H1-99 | 95 |
| LCC:HF1-6182 | 50 |
| LCC:HF5001-6182 | 62 |
| LCC:History (General) | 47 |
| LCC:History (General) and history of Europe | 58 |
| LCC:Instruments and machines | 55 |
| LCC:Internal medicine | 156 |
| LCC:J | 50 |
| LCC:K | 50 |
| LCC:K1-7720 | 48 |
| LCC:L | 135 |
| LCC:L7-991 | 105 |
| LCC:LC8-6691 | 48 |
| LCC:Language and Literature | 153 |
| LCC:Law | 50 |
| LCC:Law in general. Comparative and uniform law. Jurisprudence | 48 |
| LCC:Literature (General) | 45 |
| LCC:Mathematics | 132 |
| LCC:Medicine | 476 |
| LCC:Medicine (General) | 126 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 52 |
| LCC:P | 153 |
| LCC:P1-1091 | 67 |
| LCC:Philology. Linguistics | 67 |
| LCC:Philosophy (General) | 46 |
| LCC:Philosophy. Psychology. Religion | 109 |
| LCC:Physics | 48 |
| LCC:Political science | 50 |
| LCC:Psychology | 55 |
| LCC:Public aspects of medicine | 70 |
| LCC:Q | 451 |
| LCC:Q1-390 | 47 |
| LCC:QA1-939 | 132 |
| LCC:QA71-90 | 55 |
| LCC:QA75.5-76.95 | 66 |
| LCC:QC1-999 | 48 |
| LCC:QD1-999 | 48 |
| LCC:QH301-705.5 | 124 |
| LCC:R | 476 |
| LCC:R5-920 | 126 |
| LCC:RA1-1270 | 70 |
| LCC:RC31-1245 | 156 |
| LCC:RC321-571 | 52 |
| LCC:RC581-951 | 56 |
| LCC:S | 112 |
| LCC:S1-972 | 63 |
| LCC:Science | 451 |
| LCC:Science (General) | 47 |
| LCC:Social Sciences | 260 |
| LCC:Social sciences (General) | 95 |
| LCC:Special aspects of education | 48 |
| LCC:Specialties of internal medicine | 56 |
| LCC:T | 187 |
| LCC:T1-995 | 46 |
| LCC:TA1-2040 | 53 |
| LCC:Technology | 187 |
| LCC:Technology (General) | 46 |
| Mexico | 113 |
| México | 310 |
| No aplica | 3715 |
| _empty_ | 503 |
| ecology | 58 |
| economics | 65 |
| education | 79 |
| engineering | 59 |
| history | 84 |
| literature | 54 |
| management | 58 |
| medicine | 81 |
| psychology | 48 |
| social sciences | 75 |
| sociology | 56 |
| technology | 47 |