000			00335nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a658.5 _bSH-W
100			_aShah,A,K _915288
245		0	_aWelding productivity & quality _cAShah
260			_aNew Delhi _bAllied Pub. _c2007
300			_ax,487
942			_cBK
950			_o658.5 SH-W
999			_c43450 _d43450