na YOGYA-02090000004609 20090227020728.0 ind 979-533-221-X 010-020900000004609 001.6425 001.6425 Sur W SURVIVALIADI Word perfect 6.0 Survivaliadi, Y. Esti Damarwanti Ed.1,cet.1 Yogyakarta 1994 ix, 215 hlm ilus 23 cm Bibliografi : hlm. 315 Word perfect 6.0 (Program komputer) YOPDYOG(B) 050428 2 97P0100988 97P0100989