@book{31038,
	author = {Schiller, Bradley R.,},
	title = {Essentials of economics /},
	publisher = {McGraw-Hill/Irwin,},
	year = {c2005.},
	address = {Boston :},
	edition = {5th ed.},
	note = {Various multi-media instructional aids are available to supplement the text.},
	url = {http://www.loc.gov/catdir/description/mh051/2003065972.html}
}