@book{128993,
	author = {Hulten, Charles R. and ebrary, Inc.},
	title = {Productivity growth in Japan and the United States},
	publisher = {University of Chicago Press,},
	year = {c1990.},
	series = {Studies in income and wealth ;},
	address = {Chicago :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10216966}
}