text Yogyakarta Graha Ilmu 2003 ind 176 hlm. 23 cm. Hartiningsih Komputer 004 YOPDYOG 20110420133834.0 YOGYA-04110000001775 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)