Panduan menulis surat A. Kristiawan Muryanto text yoi Yogyakarta Citra Aji Parama 2009 ind 72 hlm. ; 14,5 x 21 cm A. Kristiawan Muryanto BAHASA BAKU 415 415 akr p 978-979-1464-58-1 140117 20140117092016.0 INLIS000000000000413 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)