na YOGYA-02090000034549 20090227024912.0 ind 0-87909-181-9 010-020900000034549 510.78 510.78 Con D Condon, Robert J Data Processing with applicatians Robert J Condon Virginia Roston Publishing 1978 xiv, 316 hlm lus 23 cm Indeks Computer - Pengolahan data YOPDYOG(B) 1 a000050445