text Jakarta Widyaloka 1998 Ed. 3, cet.1 ind viii, 139 hlm ilus 23 cm Theresa Sediono Bibliografi : hlm. 139 Komputer - Pengenalan 005 YOPDYOG 20090227022840.0 YOGYA-02090000018250 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)