text Yogyakarta Aditya Media 1991 xx, 185 p. : ill ; 21 cm KARET ASPEK EKONOMI 633.91 633.91 979-534-000-7 INLIS000000000000360 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)