Egbert de Vries text Jakarta Yayasan Obor Indonesia 1985 i xiii + 202 hlm.; Ekonomi 305.55.00 220310 20220310122608 INLIS000000000006805 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)