01116nam a2200241Ia 450000100060000000300050000600500170001100800410002801000150006904300120008405000190009608200240011524501160013926000780025530000230033350001200035650400410047665000650051765000690058270000450065171000770069671001010077322850BIBL20160527201656.0721011s1971    ilu      bs   00100 eng    a 71154981   an-us---0 aHD6515.T7bC65  a331.89/041/3805097300aCollective bargaining and technological change in American transportationc[by] Harold M. Levinson [and others]0 aEvanston, Ill.bTransportation Center at Northwestern Universityc[c1971]  axv, 723 p.c24 cm.  a"A research study of the Institute of Labor & Industrial Relations, University of Michigan-Wayne State University."  aIncludes bibliographical references. 0aCollective bargainingxTransportationzUnited States.2Local 0aTransportationzUnited StatesxTechnological innovations.2Local10aLevinson, Harold Myerd1919-eed.2Local10aEvanston, Ill.bTransportation Center at Northwestern University.2Local20aInstitute of Labor and Industrial Relations University of Michigan-Wayne State University2Local