text Bandung Mandar Maju 1989 Cet. 1 ind xii, 228 hlm. : ilus. ; 21 cm. oleh Winardi Analisis sistem 001.61 20150528125412.0 YOGYA-02090000004595 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)