01253nam a2200277Ia 4500 22850 BIBL 20160527201656.0 721011s1971 ilu bs 00100 eng 71154981 n-us--- EVLG 331.116 C697 c1 HD6515.T7 C65 331.89/041/38050973 331.116 C697 Collective bargaining and technological change in American transportation [by] Harold M. Levinson [and others] Evanston, Ill. Transportation Center at Northwestern University [c1971] xv, 723 p. 24 cm. "A research study of the Institute of Labor & Industrial Relations, University of Michigan-Wayne State University." Includes bibliographical references. Collective bargaining Transportation United States. Local 77970 Transportation United States Technological innovations. Local 181160 Levinson, Harold Myer 1919- ed. Local 125341 Evanston, Ill. Transportation Center at Northwestern University. Local 93813 Institute of Labor and Industrial Relations University of Michigan-Wayne State University Local 114925 16291 16291 0 0 0 331_116000000000000_C697 0 evl 334178 10 10 1 2016-05-27 31752 0 331.116 C697 80000000429707 2016-05-27 00:00:00 r:22850 z:NCC:D 6