@book{102290,
	author = {Persky, Joseph. and Felzensh�tain, Daniyel. and ebrary, Inc.},
	title = {Does "trickle down" work?},
	publisher = {W.E. Upjohn Institute for Employment Research,},
	year = {2004.},
	address = {Kalamazoo, Mich. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10103903}
}