na YOGYA-02090000038784 20090227025413.0 ind 010-020900000038784 Ind YOPDYOG(B) 003 003 Ami P AMINUDIN Prinsip-prinsip riset operasi Aminudin; editor, Lemeda Simarmata Jakarta Erlangga 2005 ix, 198 hlm ilus 24 cm Bibligrafi : hlm. 196 Riset operasi Simarmata, Lemeda YOPDYOG 11480-PD/B.05 1 11479-PD/B.05 1