00403nam a2200157 a 450000500170000000800410001703500190005810000260007722200240010324500360012730000100016336200270017390400150020090500130021599900170022820210219153005.0991125n 000 0 spa u aUPN01000071651 aMedina Salinas, Jorge aPERFILES EDUCATIVOS aDeportes y educación física a78-81 a1995 No. 68, abr.-jun. aACb009462 aArticulo c65650d65650