na YOGYA-02090000035048 20090227024951.0 ind 010-020900000035048 001.642 4 001.642 4 Pra F T PRAMANTHY, Agustina Dyah Fastlock sistim pengamanan komputer Agustina Dyah Pramanthy Jakarta Dinastindo [s.a] 16 hlm ilus 21 cm Fastlock (Program komputer) YOPDYOG(B) 27-12-06 2 95P0070068 95P0070070