01071nam2-22003251i-450 99000541421020331620200324153600.00-72048-700-5000541421USA01000541421(ALEPH)000541421USA0120050714d1976----km y1itay5003----baengNL<<2.: >>Operations research approach to problem formulation and solutionGeorge K. ChackoAmsterdamNorth Hollandc1976XXVIII, 555 p.23 cmStudies in management science and systems32001Studies in management science and systems30010005403122001Applied operations research2Ricerca operativaBNCF001.424CHACKO,George Kuttickal283307ITSOL20120104990005414210203316000 001.424 CHA2674 DISESBKDISESOperations research approach to problem formulation and solution1735904UNISA