000 00555nam a2200193ua 4500
001 00667811
003 PWmBRO
005 20240602103136.0
008 951020s xx eng
020 _a0675213118
100 1 _aSchoenbeck, Robert J.
245 1 0 _aElectronic communications :
_bmodulation and transmission /
_cRobert J. Schoenbeck.
250 _a2nd ed.
260 _aNew York :
_bMacmillan Publishing,
_c1992.
300 _axxiv, 645 p. :
_bill.
650 0 _aModulation (Electronics).
650 0 _aTelecommunication.
942 _2ddc
999 _c71008
_d71008