000 00447nam a2200169Ia 4500
008 170901s1974 xx 000 0 und d
082 _a621.38412
_bG50R
100 _aGonorovsky, I
245 0 _aRadio Circuits and Signals
250 _a1
260 _aMoscow
_bMir Publishers
_c1974
300 _a646
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aRadio circuits
942 _2ddc
_cBK
999 _c11695
_d11695