000 00388nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9780070681934
082 _a604.2 RAO
100 _aRao, P.N
245 0 _aCAD/CAM: principles and applications
250 _a3
260 _aMcgraw hill book company
_bNew Delhi
_c2017
300 _aXX, 768p.
_b640
650 _aCAD/CAM
_95854
999 _c188020
_d188020