000			00333nam a2200133Ia 4500
008			230326s9999 xx 000 0 und d
020			_a0
082			_a629
100			_aN/A
245		0	_a32Nd Mechanical Working And Steel Processing Conference Proc
260			_a _bIron And Steel Society, Inc _c1990
365			_b0
650			_a _a
999			_c1839 _d1839