000 00349nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
020 _a0074636820
041 _aEnglish
100 _aG. Kennedy
245 0 _aElectronic Communication Systems
_cby G. Kennedy
260 _bTMH
_aNew Delhi
_c2001
300 _a763
650 _aBB ECE
942 _cBK
999 _c15553
_d15553