@book{30720,
	author = {Baye, Michael R.,},
	title = {Managerial economics and business strategy.},
	publisher = {McGraw-Hill,},
	year = {c2006.},
	address = {Boston :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/toc/fy053/2004061054.html}
}