na YOGYA-02090000004283 20090227020711.0 ind 010-020900000004283 512.9434 Mar M MARGHA, M Matriks dan perencanaan linier M. Margha Cet. 1 Bandung Armico 1981 viii, 267 hlm ilus 21 cm Matriks YOPDYOG(B) 05-22-2006 2 P000015179 94P0053722