000 00315nam a2200157Ia 4500
082 _a621.38/Lat
100 _aLathi, B P
526 _dNTB
526 _aUG
366 _f20
942 _cBK
245 _aCommunication systems
260 _aHyderabad
_bBSP Publications
_c2015
300 _axi,431
546 _aE
999 _c77948
_d77948