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020 _a9788126513260
040 _aUPES LIBRARY
_bEnglish
082 _a621.382
_bHAY
100 _aHaykin, Simon
_93338
245 0 _aCommunication systems
250 _a2nd ed.
260 _aDelhi:
_bJohn Wiley & Sons,
_c1983
300 _axvi, 653p.
650 _aCommunication Engineering
_97372
942 _cBK