000 00281nam a2200121Ia 4500
999 _c4080
_d4080
020 _a8183710344
100 _aGanesh Babu,T.R And Srinivasan.G
_98347
245 _aCommunication Theory and Systems.
250 _a0Ed
260 _bSci Tech
300 _a321p.
_bRs:210
490 _a4080