Suhunan Situmorang text Jakarta Gagas Media 2005 - id vi+360hlm.;21cm NONE 979-780-009-1 180916 20180916020730 INLIS000000000009420 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)