@book{16560,
	author = {Brue, Stanley L., and McConnell, Campbell R.},
	title = {Essentials of economics /},
	publisher = {McGraw-Hill Irwin,},
	year = {c2010.},
	series = {The McGraw-Hill series economics},
	address = {Boston :},
	edition = {2nd ed.},
	note = {Includes index.}
}