000 00373nam a2200145Ia 4500
001 169524
008 170722s9999 xx 000 0 und d
100 _aSingh, Vanchna
245 _aEngineering physics /
260 _bCengage Learning India Pvt Ltd ,
_c2010.
653 _aPhysics,engineering
700 _aSheetal Kumar
923 _d20110118
_n700101
942 _cGEN
999 _c144544
_d144544