@book{11268,
	author = {Blaustein, Saul J. and Kozlowski, Paul J.},
	title = {Interstate differences in unemployment insurance benefit costs},
	publisher = {W. E. Upjohn Institute for Employment Research},
	year = {1978.},
	series = {Studies in unemployment insurance},
	address = {Kalamazoo, Mich.}
}