@book{151994,
	author = {Miller, Irwin. and Freund, John E.},
	title = {Probability and statistics for engineers /},
	publisher = {Prentice Hall,},
	year = {1990.},
	address = {Englewood Cliffs, N.J. :},
	edition = {4th ed.},
	note = {Includes index.}
}