000 00288nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a621.34 N79 EDM
100 _aEDMINISTER J A
245 _aTHEORY AND PROBLEMS OF ELECTROMAGNETICS
260 _c1979
300 _a202
999 _c15959
_d15959