LEADER 00805nam0-22002531i-450- 001 990003865780403321 005 20080122142114.0 035 $a000386578 035 $aFED01000386578 035 $a(Aleph)000386578FED01 035 $a000386578 100 $a20030910d1957----km-y0itay50------ba 101 0 $aeng 200 1 $aIntroduction to operations research$fC. West Churchman, Russell L. Ackoff, E. Leonard Arnoff$gin collaboration with Leslie C. Edie ...[et al.] 210 $aNew York$cWiley$d[1957] 215 $a645 p.$d24 cm 700 1$aChurchman,$bCharles West$f<1913- >$02743 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003865780403321 952 $aB/3.3 CHU/57$b011250$fSES 959 $aSES 996 $aIntroduction to operations research$9514776 997 $aUNINA