000			00357nam a2200133Ia 4500
008			150201s2012 xx 000 0 und d
082			_a620.285 _bRAO
100			_aRao,P.N
245			_aCAD/CAM principles and applications
250			_a3rd Ed.
260			_bTata McGraw Hill Education Private Limited _aNew Delhi _c2012
300			_a768p.
942			_2ddc _cBK
999			_c5583 _d5583