00684nam a22002057a 4500003000400000005001700004008004100021020001500062040000800077082002100085100004000106245006700146250001000213260003400223300001300257650005000270942001200320999001500332952013100347OSt20150509160508.0030206s2002    ck            000 0 spa d  a9706861718  cOSt04221a658.72bG6691 aGónzalez, Cristobal del Rio9317700aAdquisiones y abastecimientos / cCristobal del Rio Gónzalez  a4 ed.  aMéxico : bThomson, c2002.  ano tiene042LEMBxCOMPRAS - ORGANIZACIÓN, CONTROL93729  2ddccBK  c2990d2990  00102ddc3USAP4050708GRALauspsbuspscGENd2013-05-04l0o658.72 G669p03788r2013-05-04 00:00:00tEj. 1w2013-05-04yBK