Ir. Rudy Gunawan text Yogyakarta Kanisius 1994 id 108 hlm 690 978-979-497-043-0 180916 20180916014612 INLIS000000000007138 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)