00386nam a2200157 a 450000500170000000800410001703500190005810000210007722200170009824500410011530000100015636200170016690400150018390500130019899900170021120210219153359.0991125n                      000 0 spa u  aUPN01000095299  aEscudero, Lorena  aUNIVERIDADES  aPueblo, Educacion y Politica / UDUAL  a49-55  a1995 45 (10)  aACb033110  aArticulo  c75445d75445