00674nam a22002057a 4500003000400000005001700004008004100021020001500062040000800077082002100085100004500106245006600151250001000217260003300227300001100260650003900271942001200310999001500322952013100337OSt20150430140406.0030206s2002    ck            000 0 spa d  a9681848020  cOSt04221a657.42bO7841 aOrtega Pérez de León, Armando 9320300aContabilidad de costos / cArmando Ortega Pérez de León    a5 ed.  aMéxico : bLimusa, c1994.  a910 p.042LEMBxCONTABILIDAD DE COSTOS93204  2ddccBK  c1831d1831  00102ddc3USAP4050708GRALauspsbuspscGENd2013-04-27l0o657.42 O784p03440r2013-04-27 00:00:00tEj. 1w2013-04-27yBK