@book{88343,
	author = {Deardorff, Alan V. and Stern, Robert M. and ebrary, Inc.},
	title = {Measurement of nontariff barriers},
	publisher = {University of Michigan Press,},
	year = {2001, c1998.},
	series = {Studies in international economics},
	address = {Ann Arbor, Mich. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10395630}
}