000 00421nam a2200133Ia 4500
008 211122s9999||||xx |||||||||||||| ||und||
082 _a621.38
_bKEN-E
100 _aKennedy, George
245 0 _aElectronic Communication Systems
260 _bTata Mc Graw-Hill Publishing Company
_aNew Delhi
_c1999
630 _xPost Graduate Reference
650 _aTelecommunication
_vTelecommunication systemsPhysics
942 _cBOOK
999 _c128887
_d128887