Tri Yuwanta text Jakarta PT Citra Aji Parama 2007 iv + 44 hlm NONE 978-979-3483-91-6 180916 20180916022003 INLIS000000000010995 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)