text Jakarta Elex Media Komputindo 1990 Cet. 3 ind vii, 226 hlm. : ilus. ; 20 cm. Ian Chandra Komputer - Pengenalan 001.6404 20150528125851.0 YOGYA-02090000004602 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)