000 00251nam a2200121 4500
020 _a9788121929646
082 _a604.2
100 _aShah,P.J.
245 _aEngineering Drawing
260 _aNew Delhi
_bS.Chand
_c2008
300 _aB.P.
942 _cREF
999 _c34097
_d34097