@book{69638,
	author = {Bowker, Albert H. and Lieberman, Gerald J.},
	title = {Handbook of industrial statistics /},
	publisher = {Prentice-Hall,},
	year = {c1955 [printing 1961]},
	address = {Englewood Cliffs, [N.J.] :},
	note = {Includes index}
}