000 00340nam a2200121Ia 4500
008 210324s1970 xx 000 0 und d
082 _a537.12
_bCOR-LOR
100 _aCorson, D.R.
_9333771
245 _aIntroduction to electromagnetic fields and waves.
260 _c1970
650 _aNO SUBJECT
_9333772
700 _aLorrain, P.
_9333773
999 _c278473
_d278473