000			00356nam a2200133Ia 4500
008			140215s9999 xx 000 0 und d
084			_aX:972 _bGAG;1953
100			_aGagliardo, D.
245			_aIntroduction to Collective Bargaining / _b
260			_bHarper & Brothers Pub. , _aNew York : _c1953
300			_a590p :
650			_aEconomic
942			_2cc _cBK
999			_c6133 _d6133