000 00311nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a621.381 52 N69 WAT
100 _aWATSON H A
245 _aMICROWAVE SEMICONDUCTOR DEVICES AND THEIR CIRCUIT APPLICATIONS
260 _c1978
300 _a617
999 _c11212
_d11212