00646cam a22001932  4500001001100000005001700011008004100028020002600069040001500095050002200110100003100132245012400163250001200287260004100299300001600340650003300356700003400389700002900423000000203820151217151837.0070330s        xx            000 0 eng d  a0256029997 :cKES 500  aKABUcKABU 0aHD4901b.M37 19841 aMarshall, Ray.@000013238310aLabor economics, wages, employment, trade unionism and public policy /cRay Marshall, Vernon M. Briggs, Allan C. Kings.  a5th ed.  aHomewood, III :bR. D. Irwin,c1984.  axiv, 676 p. 0aLabor economics.@00001512401 aBriggs, Vernon M.@00001512431 aKings, A. C.@0000151244