000 00265nam a22001217a 4500
020 _a818356027X
082 _a621.381
_bJHA/T
100 _aJha, D K
245 _aText book of electrostatics
260 _aNew Delhi
_bDiscovery
_c2011
300 _a343
942 _cBK
999 _c32397
_d32397