000 00616 a2200229 4500
003 ISURu
005 20240721204841.0
020 _a0023252812
041 _aeng
082 _a621.391
_bCOU
090 _d138534
100 _aCouch, Leon W
_9151211
245 _aDigital and analog communication systems
250 _a4th ed.
260 _aNew York
_bMacmillan Publishing Company
_c1993
_g1993
300 _axxix, 827 p.
650 _aCOMMUNICATION ENGINEERING
650 0 _aDIGITAL COMMUNICATION
_9147126
650 0 _aTELECOMMUNICATION SYSTEMS
_9151212
942 _cR
999 _c110031
_d138534
945 _dMain Library ADMIN
_c26318