@book{257288,
	author = {Mendenhall, William.},
	title = {Statistics for engineering and the sciences},
	publisher = {Dellen Pub. Co. ;Collier Macmillan Canada ; Maxwell Macmillan International,},
	year = { c1992.},
	address = {San Francisco :  Toronto : New York : },
	edition = {3ed.},
	note = {Includes index}
}