na YOGYA-02090000041243 20090227025741.0 ind 0-7172-8511-1 010-020900000041243 004 004 Ori I ORILIA, Lawrence S Introduction to business data processing Lawrence S. Orilia 2 nd. ed America McGraw-Hill xxxviii, 784 hlm ilus 23 cm Indeks Pengolahan data - Binis YOPDYOG(B) 20-01-2008 1 07A0028224