000 00276nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a670.285-GRO
100 _aGrover
245 0 _aCad/Cam, Computer-Aided Design and Manufacturing
260 _aNew Delhi
_bPrsn
942 _2ddc
999 _c65294
_d65294