000 00409nam a2200145Ia 4500
001 11064
008 150525s9999 xx 000 0 und d
020 _a0 905104 61 7
100 _aFellows J
245 _aAll About Computer Aided Design And Manufacture:A Guide For Executives And Managers
250 _a0
260 _aWilmslow
_bSigma Technical Press
_c1983
300 _a,;ill.
650 _aCad/Cam Systems
999 _c44436
_d44436