000 00273nam a2200121Ia 4500
999 _c20284
_d20284
020 _a0876926022
100 _aDavid J Griffiths
245 _aIntroduction to Electrodynamics
250 _a2
260 _c1991
_bPRENTICE HALL
_aNew Delhi
300 _axii+532
942 _cBB