000 00296nam a2200121Ia 4500
020 _a08769240210
100 _aMikell P Groover
245 _aCAD / CAM : Computer Aided Design and Manufacturing
260 _c1986
_bPHI
_aNew Delhi
300 _axix+489
700 _aEmory W Zimmers
942 _cBK
999 _c10052
_d10052