000 00448nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
020 _a9780471131090
041 _aENGLISH
082 _a621.3813 CHA
082 _bKAI
100 _aKAI CHANG
245 0 _aMICROWAVE RING CIRCUITS AND ANTENNAS
250 _a-
260 _bJOHN WILEY & SONS LTD
260 _c1996
300 _a282 p.
650 _aMICROWAVE ELECTRONICS
942 _cREF
999 _c34021
_d34021