000 00250nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aGROOVER M P & ZIMMER E W
245 _aCAD/CAM COMPUTER-AIDED DESIGN & MANUFACTURING
260 _c1987
_bPRENTICE HALL
999 _c14265
_d14265