00805nam0-22002531i-450-99000386578040332120080122142114.0000386578FED01000386578(Aleph)000386578FED0100038657820030910d1957----km-y0itay50------baengIntroduction to operations researchC. West Churchman, Russell L. Ackoff, E. Leonard Arnoffin collaboration with Leslie C. Edie ...[et al.]New YorkWiley[1957]645 p.24 cmChurchman,Charles West<1913- >2743ITUNINARICAUNIMARCBK990003865780403321B/3.3 CHU/57011250SESSESIntroduction to operations research514776UNINA