000 00356nam a2200169Ia 4500
100 _aDubey/N.H
650 _aEngineering Drawing
942 _cBK
366 _f15
654 _aengineering drawing
245 _aEngineering Drawing
260 _bNandu Book House
_c2015
082 _a604.2
_bDUB
300 _a620
546 _aENGLISH
999 _c29528
_d29528