00313nam a2200121Ia 4500008004100000041001200041082001100053100001700064245008000081260000600161650000600167700001800173221030s9999    xx            000 0 und d  aEnglish  a105.23  aE. C. Jordan 0aElectromagnetic Waves and Radiating Systemscby E. C. Jordan, K. G. Balmain  c0  aB  aK. G. Balmain