Ratna Suprapti Samil text Jakarta Yayasan Bina Pustaka Sarwono Prawirohardjo 2001 2 x+246hlm : - ; 16x24cm Ratna Suprapti Samil Etika Profesional 174 174 RAT e 979-8150-12-0 20181231010431 INLIS000000000024377 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)