00473     2200181   4500001002100000008003900021035002000060245004500080100001600125260004300141300002400184020001800208084001400226082000800240650001500248990001400263990001400277INLIS000000000007713                                   I    a0010-0317007711  aPenelitian operasional teori dan praktek  aSiagian, p.  aJakarta :bUniversitas Indonesiac1987  aix, 628 hlm.c23 cm  a979-8034-74-0  a510 Sia p  a510  aMATEMATIKA  a005088111  a051066211