Ralph L Keeney

Ralph L Keeney is the author of "Smart Choices", "Decision Analysis of Environmental Problems (Classic Reprint)", "Decision Analysis of Environmental Problems" and "Decision Analysis of Environmental Problems - Primary Source Edition".

Books by Ralph L Keeney

Smart Choices
Hammond, John S.
Downloadable audio file: $19.99

Decision Analysis...
Keeney, Ralph L.
Paperback: $17.75

Value-Focused Thi...
Keeney, Ralph L.
Paperback: $29.00

Give Yourself a N...
Keeney, Ralph L.
Paperback: $21.95