@book{9444,
	author = {Hirchey, Mark and Pappas, James L.},
	title = {Fundamentals of managerial economics  /},
	publisher = {The Dryden Press,},
	year = {1995.},
	series = {The Dryden Press series in economics},
	address = {Fort Worth :},
	edition = {5th ed.}
}