text Yogyakarta Andi 2006 ind x, 118 hlm ilus 21 cm Rachmad Saleh ; editor, Fl. Sigit Suryantoro Bibliografi : hlm. 115-116 Keamanan komputer 005.8 979-763-193-1 20090227030615.0 YOGYA-02090000045055 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)