000 00430nam a2200181Ia 4500
008 230718s9999 xx 000 0 und d
020 _a978007115586
041 _aeng
082 _a621.384
_bSMI
100 _aSmith J.R.
245 _aModern Communication Circuits
250 _a2nd ed.
260 _c1997
_bMcgraw Hill
300 _a577
365 _cRs.
_b653.00
700 _aSmith J.R.
906 _dB:4874
_cETC
_b97.95
999 _c299615
_d299615