@book{76005,
	author = {Bierman, Harold and Bonini, Charles P.},
	title = {Quantitative analysis for business decisions},
	publisher = {R. D. Irwin},
	year = {1977.},
	series = {Irwin series in quantitative analysis for business},
	address = {Homewood, Ill.},
	edition = {5th ed.}
}