Ekonomi text 634.771 SAT p\" 1992 viii,124p.: ill.; 20 9794891231/4882 0 4 cm"" Ahmad\" "," PT. Penebar swadaya 210426 20210426112923 INLIS000000000002263 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)