text Yogyakarta Gava Media 2003 Ed. 1, cet. 1 ind Ind xi, 176 hlm 21 cm Andri Kristanto Indeks Bibliografi : hlm. 175-176 YOPDYOG(B) Jaringan komputer (Keamanan) 004.6 979-3469-00-5 20090227022307.0 YOGYA-02090000013152 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)