000 00311nam a2200133Ia 4500
082 _a331.880973
_bHEL
100 _aHerling, John
_985903
245 _aLabor unions in America
260 _aWashington:
_bRobert B. Luce
_c1964
300 _b79p.
546 _aeng
650 _aLabour- Union
_985904
942 _cBK
999 _c29557
_d29557