@book{246365,
	author = {Barton, John H. and ebrary, Inc.},
	title = {The evolution of the trade regime},
	publisher = {Princeton University Press,},
	year = {2008, c2006.},
	address = {Princeton, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10443121}
}