000			00336nam a2200133Ia 4500
005			20260413100957.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aParmar, R.S.
245		0	_aWelding Process and Technology
260			_bDelhi, Khanna Pub _c2005
300			_a760
942			_cGB
999			_c5947 _d5947