na YOGYA-02090000035044 20090227024951.0 ind 010-020900000035044 001.644 2 001.644 2 Had M T HADI, Jarot Mengenal virus komputer oleh Jarot Hadi Cet.2 Jakarta Grmedia 1992 viii, 84 hlm 21 cm Bibliografi : hlm. 83-84 Virus Komputer YOPDYOG(B) 27-12-06 3 P000031530 95P0077029 95P0077030