000			00372nam a22001577a 4500
003			OSt
005			20230930020015.0
008			220901b ||||| |||| 00| 0 eng d
020			_a9780070681934
100			_aRao P N
245			_aCAD/CAM _bPrinciples and Applications
250			_a3rd
260			_aHyderabad _bMc Graw Hills _c2019
300			_a768
942			_2ddc _cGE _04
999			_c6696 _d6696