na YOGYA-02090000004638 20090227020729.0 ind 979-533-022 010-020900000004638 YOPDYOG 001.6424 001.6424 Pra P PRASETYO, Joko Pengenalan komputer, disk operating system (DOS) dan wordstar Djoko Prasetyo Ed.1,cet.1 Yogyakarta Andi Offset 1991 ix, 190 hlm ilus 23 cm Wordstar (Program komputer) Komputer - Pengenalan DOS (Program Komputer) YOPDYOG 93P0034188 93P00341189 94P0049463 94P0049464 94P0049465 CB-D.11/1991-019