00398nam a2200157 a 450000500170000000800410001703500190005810000210007722200180009824500520011630000100016836200170017890400150019590500130021099900170022320210219153228.0991125n                      000 0 spa u  aUPN01000084783  aSanchez, Ricardo  aUNIVERSIDADES  aLa Ley General de Educacion en Colombia / UDUAL  a11-19  a1996 46 (11)  aACb022594  aArticulo  c71480d71480