000 00332nam a2200157Ia 4500
100 _aRao/P.N
250 _a2
942 _cBK
366 _f15
654 _aCAD
245 _aCAD/CAM:Principles and applications
260 _bTata Mc Graw hill
_aNew Delhi
_c2004
082 _a670.285
_bRAO
300 _a735
546 _aENGLISH
999 _c30206
_d30206