000			00442nam a22001817a 4500
003			OSt
008			230620b |||||||| |||| 00| 0 eng d
020			_a9780070681934
082			_bRAO _a670.285
100			_aRao, P. N.
245			_aCAD/CAM: _bPrinciples and applications
250			_a3rd
260			_aNew Delhi: _bMcGraw-Hill, _c©2014
300			_axx, 768p.
650			_aComputer Aded Design
650			_aCAD/CAM
942			_2ddc _cBK
999			_c9763 _d9763