000			00416nam a2200145Ia 4500
008			241225s9999 xx 000 0 und d
020			_a0074631802
082			_a671.2 _bRAO
100			_aRao, P N.
245		0	_aManufacturing technology foundry, formingand welding
250			_a2nd edition.
260			_aNew Delhi : _bTata Mcgraw Hill , _c2007
300			_a472.
650			_aMetalworking primary metal products
999			_c18609 _d18609