000 00329nam a2200157Ia 4500
100 _aSekar, Chandra V.
080 _a621.38/Sek
526 _dTB
526 _aUG
366 _f20
942 _cBK
245 _aAnalog communication
260 _aOxford University Press
_bNew Delhi
_c2010
300 _axvii,557
546 _aE
999 _c72882
_d72882