000 00350nam a2200157Ia 4500
100 _aSekar Chandra/V
650 _aCommunication system
942 _cBK
366 _f25
245 _aCommunication Systems
260 _bOxford university press
_c2012
082 _a621.382
_bSEK
300 _a923
546 _aENGLISH
_cPAMPHALETS
999 _c33615
_d33615