000 00295nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a670.285
_bSAD
100 _aSadhu Singh
245 0 _aComputer-Aided Design and Manufacturing
260 _bKhanna Pub.
_c2000
300 _a964
942 _2ddc
999 _c87211
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