00565 2200205 4500001002100000005001500021008004100036020001800077035002500095041000800120082001100128090001100139100001400150245006800164250001600232260003200248300003700280650002200317700002000339INLIS00000000000586020130515155213 ind  a979-8170-12-1 a0010-051300000005860 aind a001.42 a001.42 aSoeratno, aMetodologi Penelitian Untuk Ekonomi dan Bisnis ( Edisi Revisi ) aCetakan : 3 aJakartabUPP AMP YKPNc1999 aviii, 256 hlm. : ilus. ;23.5 cm. aMetode Penelitian aLincon, Arsyard