000 00254nam a2200109Ia 4500
008 160710s1999 xx 000 0 und d
082 _a530.14 CHE
100 _aCHENG,D.K.
245 _aFIELD AND WAVE ELECTROMAGNETICS
260 _c1999
942 _2ddc
_cB
999 _c56680
_d56680