000			00327nam a2200133Ia 4500
005			20260224041044.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a671.52 ROS
100			_aBoniface E. Rossi
245		0	_aWelding engineering
260			_aNew York. Mc-Graw-Hill Book Co. _c1956
300			_a786
942			_cBK
999			_c5014 _d5014