00415nam a2200157Ia 450000500170000000800410001702000150005804100080007310000230008124500620010425000100016626000450017665000140022194200070023599900150024220260330112751.0260330s9999||||xx |||||||||||||| ||und||  a9481401806  aspa  aDe Zubiria, Miguel 0aFundamentos De Pedagogia Conceptual / cMiguel De Zubiria  a1 ed.  aBogota : bEditores Colombia Ltda.c1987  aEDUCACION  cBK  c3496d3496