000 00549 a2200193 4500
005 20151026133323.0
008 140618b xxu||||| |||| 00| 0 eng d
020 _a9788131719534
080 _a621.391
_bTOM"2013"
100 _aTomasi, Wayne
245 _aElectronic communications systems
_bfundamentals through advanced
250 _a5th ed
260 _c2013
_bPearson Education
_aNew Delhi
300 _axvi, 1115p.
653 _aCommunication systems
653 _aDigital modulation
653 _aDigital transmission
942 _cBK
999 _c68197
_d68197