text Illinois BPI/Irwin 1988 eng 194 hlm. ; 27x21 cm Devon L. Yoho Sistem-sistem, Pendidikan Ekonomi dan Teori Ekonomi 330.12 330.12 YOH S C.1 0-256-06307-9 250416 20250416094154 INLIS000000000004548 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)