na YOGYA-02090000004876 20090227020742.0 ind 010-020900000004876 001.6424 001.6424 War M WARDOYO, Pratomo Makin pintar bersama lotus 123 Pratomo Wardoyo Cet. 2 Jakarta Dinastindo 1993 113 hlm ilus 21 cm Bibliografi : hlm. 113 Lotus 1-2-3 (Program Komputer) YOPDYOG(B) 170505 3 94P0053283 94P0070273 95P0702274 70274-P/95 70273-P/95 50283-P/94