text Jakarta Gramedia 1990 Cet. 7 ind ix, 108 hlm 21 vm Tigor Nauli Surawidjaja, Roy Heru Trisnamurti Bibliografi : hlm. 104 Basic (bahasa pemrograman komputer) 20090227020507.0 YOGYA-02090000002015 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)