000 00255nam a2200109Ia 4500
008 160710s1944 xx 000 0 und d
100 _aSTARR A.T
245 _aELECTRIC CIRCUITS AND WAVE FILTERS
260 _bPITMAN
_c1944
300 _a475
942 _2ddc
_cB
999 _c4701
_d4701