000 00379nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-203-2559-1
082 _a621.382
_bNII
100 _aNiit
245 0 _aCommunicationas systems
260 _aNew Delhi :
_bPhi Publication,
_c2004.
300 _aix,458
365 _a0
650 _aElectrical Electronics Communication,
999 _c139212
_d139212