na INLIS000000000000521 20150907150421.0 140128 2005 jki 1 ind 979-781-034-8 010-011400000000272 001.424 001.424 Ami p Aminudin Prinsip-prinsip riset operasi / Aminudin Jakarta : Erlangga, 2005 ix, 195 hlm. ; 21 cm Bibliografi : hlm 196 RISET OPERASI SUPUDES 4291/KPAD/DS/2007