00451aam a2200181 4500003000400000005001700004008004100021020001500062040000700077082001600084100001900100245004000119260004000159300001000199650002000209700002100229700001900250OSt20260519151937.0140223b1988 xxu||||| |||| 00| 0 eng d a0471995061 c  a658.403 BEL aBell, David E. aConflicting objectives in decisions aChichesterbJohn Wiley & Sonsc1988 a441p. aDecision making aKeeney, Ralph L. aRaiffa, Howard