00942nam0-22003251i-450-99000052355040332120070528164707.00-471-94111-5000052355FED01000052355(Aleph)000052355FED0100005235520020821d1993----km-y0itay50------baenga-------001yyModel building in mathematical programmingH. P. Williams3rd ed. rev.New YorkJohn Wiley & sonsc1993356 p.24 cm<<A >>Wiley-Interscience publicationModelli matematici519.7Williams,Hilary Paul<1943- >28053ITUNINARICAUNIMARCBK99000052355040332110 B II 646DIS 4035DINELDINELModel building in mathematical programming331287UNINA