000 00454nam a2200193Ia 4500
008 191001s9999 xx 000 0 und d
020 _a0000031542
082 _a670.285
100 _a-
245 0 _aPrinciples of Computer Aided Design
260 _aNew Delhi
_bEDP
_c1990
536 _aManagement
650 _a Computer
650 _a Design
650 _a Principles
650 _aAided
650 _aCAD/CAM;Theory;Pratice
942 _cBK
999 _c52807
_d52807