000 00312nam a2200145Ia 4500
100 _aGaur/R.K/ Gupta /S.L
942 _cBK
654 _aPhysics
245 _aEngineering Physics
260 _bDhanpat Rai & Sons
_aDelhi
_c1988
082 _a530
_bGau/Gup
300 _a1125
546 _aENGLISH
999 _c29468
_d29468