000			00335nam a2200145Ia 4500
008			200717s9999 xx 000 0 und d
082			_aGL 351.83
245		0	_aLabor cases and materials
260			_aNew York
260			_bF.S. Crotts & Co.
260			_c1941
300			_a674 p.
650			_aIndustry and State
942			_cEB
999			_c269320 _d269320