@book{25726,
	author = {Watson, Stephen R. and Buede, Dennis M.},
	title = {Decision synthesis :},
	publisher = {Cambridge University Press,},
	year = {1987.},
	address = {Cambridge [Cambridgeshire] ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/description/cam023/87010270.html}
}