@book{16291,
	author = {Levinson, Harold Myer and Evanston, Ill.},
	title = {Collective bargaining and technological change in American transportation},
	publisher = {Transportation Center at Northwestern University},
	year = {[c1971]},
	address = {Evanston, Ill.},
	note = {"A research study of the Institute of Labor & Industrial Relations, University of Michigan-Wayne State University."}
}