Keeney, Ralph L., (1944-)

Value-focused thinking : = a path to creative decisionmaking / by: Keeney, Ralph L., (1944-) (Language materials, printed)

Smart choices = a practical guide to making better decisions / by: Keeney, Ralph L., (1944-); Raiffa, Howard, (1924-); NetLibrary, Inc.; Hammond, John S., (1937-) (Language materials, printed)

Decisions with multiple objectives : = preferences and value tradeoffs / by: Raiffa, Howard, (1924-); Keeney, Ralph L., (1944-) (Language materials, printed)

Bye-bye,猶豫先生 : = 決策大師教你聰明做決定 / by: 漢蒙 ((Hammond, John S., 1937-)); 金利 ((Keeney, Ralph L., 1944-)); 雷法 ((Raiffa, Howard, 1924-)); 王慧雲 ((政治)); Hammond, John S., (1937-); Keeney, Ralph L., (1944-); Raiffa, Howard, (1924-) (Language materials, printed)