01038nam0-2200337---450-99000852201040332120071213142314.00-201-03667-3000852201FED01000852201(Aleph)000852201FED0100085220120070605d1978----km-y0itay50------baengUSa-------001yyDecision support systemsan organizational perspectivePeter G. W. Keen, Michael S. Scott MortonReadingAddison Wesley publishing companyc1978264 p.ill.23 cmAddison-Wesley series on decision supportSistemi di gestione dell'informazione658.403Keen,Peter G. W.116527Scott Morton,Michael S.114097ITUNINARICAUNIMARCBK99000852201040332110 B II 222DIS 2672DINELDINELDecision support systems733030UNINA