00310cam a22001097a 4500008004000000082001500040100001900055245006500074260002700139300001000166650002400176180718b1957   xxu||||| |||| 00| 0 eng d  aR8x73 F553  aFitch, John A.  aSocial responsibilities of organized laborcby John A. Fitch  aNew YorkbHarperc1957  a237p.  aLabour Unions - USA