@book{64904,
	author = {Mood, Alexander McFarlane. and Boes, Duane C.},
	title = {Introduction to the theory of statistics},
	publisher = {McGraw-Hill,},
	year = {1988 [c.1974]},
	series = {Serie in probability and statistics},
	address = {Aukland, New York :},
	edition = {3ed.}
}