000			00341nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a624 _bDA-W
100			_aDawel,A
245		0	_aWelding laser
250			_a1st` Ed.
260			_c1994 _aNew Delhi _bPradeep publishers
650			_aMechanical Engineering
942			_cBK
999			_c3056 _d3056