000			00325nam a2200133Ia 4500
008			220201s2005 xx 000 0 eng d
082			_a621.902 _bSEN
100			_aSen,GC & Bhattacharyya,A
245		0	_aPrinciples of Machine Tools
250			_aRep.
260			_bCalcutta:NCB Agency _c2005
300			_a954
942			_2ddc
999			_c87714 _d87714