00865nam0-22002891i-450-9900025728304033210471995266000257283FED01000257283(Aleph)000257283FED0100025728320000920d1978----km-y0itay50------baENGModel Building in Mathematical ProgrammingH. P. Williams.ChichesterJohn Wiley1978.xiv, 330 p.23 cmRicerca operativa e programmazione, Programmazione lineare e non lineare658Williams,Hilary Paul<1943- >28053ITUNINARICAUNIMARCBK990002572830403321MXVIII-B-362965MASMASModel building in mathematical programming331287UNINAING01