000 00298nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a604.2
100 _aJohn M Duff
245 0 _aEngineering Design and Visualisation
250 _a1
260 _bCengage Learning, New Delhi
_c2012
942 _cBK
999 _c28559
_d28559