@book{57,
	author = {Pugel, Thomas A. and Lindert, Peter H.},
	title = {International economics /},
	publisher = {McGraw-Hill,},
	year = {c2000.},
	address = {Boston :},
	edition = {11th ed.},
	note = {Lindert's name appeared first on earlier ed.},
	url = {http://www.loc.gov/catdir/description/mh023/99056092.html}
}