na YOGYA-02090000035056 20090227024951.0 ind 010-020900000035056 001.642 4 001.642 4 Yus P T Yusuf, Santoso Program perawatan disket clean - Pro Santoso Yusuf Jakarta Dinastindo 1990 ii, 28 hlm ilus 20 cm Clean Pro (Program Komputer) YOPDYOG(B) 27-12-06 3 95P0070479 95P0070480 95P0070481 70480-P/95 70479-P/95 70481-P/95 50345-P/94 70481-P/95 70479-P/95 70480-P/95 50345-P/94