@book{28672,
	author = {Colander, David C.},
	title = {Microeconomics /},
	publisher = {McGraw-Hill/Irwin,},
	year = {c2008.},
	address = {Boston, Mass. :},
	edition = {7th ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0720/2007024778.html}
}