na INLIS000000000007945 20231202141731 231202||||||||| | ||| |||| || | 979-421-373-X 010-1223007945 id 658.403 658.403 PEN Levin, Richard I Pengambilan keputusan secara kuantitatif Cet.4 Rajagrafindo Persada 2002 xi, 634 hlm. : ilus. ; 24 cm. R29.26 - R29-0464 Pengambilan Keputusan