000			00419cam a22001337a 4500
008			180718b1964 xxu||||| |||| 00| 0 eng d
082			_aT2531 D921
245			_aLabor productivity _cedited by John T. Dunlop and Vasilii P. Diatchenko
260			_aN.Y. _bMcGraw - Hill _c1964
300			_a409p.
650			_aLabor productivity --United States
700			_aDiatchenko, Vasilii P., ed.
700			_aDunlop, John T., ed.
999			_c364328 _d364328