000 00340nam a22001217a 4500
020 _a9789382105534
082 _a620.11297
_bPRA.E
100 _aPrabhat Choudhary
245 _aElectrical properties of material
260 _aVaranasi
_bGreen leaf publications
_c2013
650 _aPhysical optics
_aModern physics
_aWave theory
942 _cBK
999 _c199878
_d199878