@book{94763,
	author = {Mendenhall, William.},
	title = {Statistics for management and economics},
	publisher = {Duxbury Press},
	year = {c1986.},
	address = {Boston},
	edition = {5th ed.},
	note = {Rev. ed. of: Statistics for management and economics / William Mendenhall. 4th ed. 1982.}
}