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| 005 | 20210219153013.0 | ||
| 008 | 991125n 000 0 spa u | ||
| 035 | _aUPN01000072606 | ||
| 100 | _aPEREZ VEGA, Ignacio | ||
| 222 | _aVINCULACION : UNIVERSIDAD SOCIEDAD | ||
| 245 | _aDiez proyectos de investigación | ||
| 300 | _a13-16 | ||
| 362 | _a1995 no. 8, ago. | ||
| 653 | 0 | _aCONVENIOS EDUCATIVOS | |
| 653 | 0 | _aINVESTIGACION | |
| 653 | 0 | _aUDEG | |
| 904 |
_aAC _b010417 |
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| 905 | _aArticulo | ||
| 999 |
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