000 00308nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788122438017
100 _aVenugopal, K
245 _aEngineering Graphics
250 _a13th/2015
260 _bNew Age
300 _a24.20P.
_bRs:390
490 _a18357
999 _c18357
_d18357