000 00295nam a2200121Ia 4500
100 _aIshii, T. Koryu
020 _a0-12-374700-7
942 _cBK
245 _aPractical microwave electron devices
260 _aAcademic press limited, London
_c1990
082 _a621.3813 Ish
300 _axiv;408
999 _c22317
_d22317