@book{227002,
	author = {Lamoreaux, Naomi R. and ebrary, Inc.},
	title = {Learning by doing in markets, firms, and countries},
	publisher = {University of Chicago Press,},
	year = {1999.},
	series = {National Bureau of Economic Research conference report},
	address = {Chicago, Ill. :},
	note = {Proceedings from a conference.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10210000}
}