000			00355nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a627.85
100			_aLUDWING, Osward A.
245		0	_aMetal Work:
250			_a5th ed.
260			_aIllinois, _bMcKnight & Mcknight Publishin _cg Company. 1969
300			_axiv, 630p.
942			_cLL
999			_c1040 _d1040