@book{24660,
	author = {Clemen, Robert T.},
	title = {Making hard decisions :},
	publisher = {Duxbury Press,},
	year = {c1996.},
	address = {Belmont, Calif. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1103/95042073-b.html}
}