000 00359nam a22001457a 4500
003 BML
020 _a9780198061854
082 _a621.382
_bSEK
100 _aSekar, V. Chandra
245 _aAnalog communication
260 _aNew Delhi
_bOxford University Press
_c2015
300 _a557p.
650 _aTelecommunication systems -- Textbooks ;
942 _2ddc
_cBK
999 _c2726
_d2726