Colección: TEMAS
| Temas | Cantidad |
|---|---|
| Argentina | 55 |
| Ciencias Informáticas | 100 |
| Design & technology ; Education | 79 |
| Educación Física y Deportiva | 130 |
| Física Aplicada | 52 |
| Informática | 72 |
| LCC:A | 146 |
| LCC:Agriculture | 147 |
| LCC:Agriculture (General) | 78 |
| LCC:B | 144 |
| LCC:B1-5802 | 54 |
| LCC:BF1-990 | 64 |
| LCC:Bibliography. Library science. Information resources | 51 |
| LCC:Biology (General) | 144 |
| LCC:Business | 71 |
| LCC:Chemistry | 58 |
| LCC:Commerce | 71 |
| LCC:D | 73 |
| LCC:D1-2009 | 51 |
| LCC:Education | 175 |
| LCC:Education (General) | 113 |
| LCC:Electronic computers. Computer science | 84 |
| LCC:Engineering (General). Civil engineering (General) | 61 |
| LCC:Fine Arts | 53 |
| LCC:G | 178 |
| LCC:General Works | 146 |
| LCC:Geography. Anthropology. Recreation | 178 |
| LCC:H | 360 |
| LCC:H1-99 | 118 |
| LCC:HF1-6182 | 71 |
| LCC:HF5001-6182 | 71 |
| LCC:History (General) | 51 |
| LCC:History (General) and history of Europe | 73 |
| LCC:Instruments and machines | 82 |
| LCC:Internal medicine | 213 |
| LCC:J | 61 |
| LCC:K | 55 |
| LCC:K1-7720 | 51 |
| LCC:L | 175 |
| LCC:L7-991 | 113 |
| LCC:Language and Literature | 198 |
| LCC:Law | 55 |
| LCC:Literature (General) | 53 |
| LCC:Mathematics | 167 |
| LCC:Medicine | 603 |
| LCC:Medicine (General) | 140 |
| LCC:N | 53 |
| LCC:Neurosciences. Biological psychiatry. Neuropsychiatry | 64 |
| LCC:P | 198 |
| LCC:P1-1091 | 91 |
| LCC:PN1-6790 | 53 |
| LCC:Philology. Linguistics | 91 |
| LCC:Philosophy (General) | 54 |
| LCC:Philosophy. Psychology. Religion | 144 |
| LCC:Physics | 57 |
| LCC:Political science | 61 |
| LCC:Psychology | 64 |
| LCC:Public aspects of medicine | 79 |
| LCC:Q | 607 |
| LCC:QA1-939 | 167 |
| LCC:QA71-90 | 82 |
| LCC:QA75.5-76.95 | 84 |
| LCC:QC1-999 | 57 |
| LCC:QD1-999 | 58 |
| LCC:QH301-705.5 | 144 |
| LCC:R | 603 |
| LCC:R5-920 | 140 |
| LCC:RA1-1270 | 79 |
| LCC:RC31-1245 | 213 |
| LCC:RC321-571 | 64 |
| LCC:RC581-951 | 76 |
| LCC:S | 147 |
| LCC:S1-972 | 78 |
| LCC:Science | 607 |
| LCC:Social Sciences | 360 |
| LCC:Social sciences (General) | 118 |
| LCC:Specialties of internal medicine | 76 |
| LCC:T | 272 |
| LCC:T1-995 | 73 |
| LCC:TA1-2040 | 61 |
| LCC:Technology | 272 |
| LCC:Technology (General) | 73 |
| Mexico | 138 |
| México | 408 |
| No aplica | 5012 |
| _empty_ | 934 |
| biology | 57 |
| ecology | 66 |
| economics | 68 |
| education | 100 |
| engineering | 59 |
| history | 79 |
| linguistics | 55 |
| literature | 61 |
| management | 71 |
| medicine | 90 |
| psychology | 53 |
| social sciences | 77 |
| sociology | 71 |
| technology | 55 |