LEADER 00847nam0-22003251i-450- 001 990003147940403321 010 $a0-7153-5414-0 035 $a000314794 035 $aFED01000314794 035 $a(Aleph)000314794FED01 035 $a000314794 100 $a20000920d1971----km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aOperational Research$fby G.A. Yewdall and C.T. Wicks. 210 $aNewton Abbot$cDavid & Charles$d1971. 215 $a217 p.$d22 cm 610 0 $aAnalisi costi-benefici 676 $aB/3.3 676 $aB/3.5 702 1$aWicks,$bClive Thomas 702 1$aYewdall,$bG. A. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003147940403321 952 $aB/33 YEW$b3825/I$fSES 959 $aSES 996 $aOperational Research$9228930 997 $aUNINA DB $aING01