000 00359pam a2200133a 44500
008 140414b1986 xxu||||| |||| 00| 0 eng d
100 _aCARLSON, A BRUCE
245 _aCommunication Systems
_c
250 _a3 Ed.
260 _aNEW DELHI
_bMcGraw-Hill book company
_c1986
650 _aCOMMUNICATION SYSTEM
690 _aELECTRICAL ENGINEERING
906 _a51850
999 _c47263
_d47263