@book{172653,
	author = {Tribe, Keith. and ebrary, Inc.},
	title = {Economic careers},
	publisher = {Routledge,},
	year = {1997.},
	series = {Routledge studies in the history of economics ;},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057331}
}