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008			190216s9999||||xx |||||||||||||| ||und||
020			_a9788120309845
040			_coclc
082			_a621.38 _bROD/E
100			_aRoddy, Dennis _94515
245		0	_aElectronic Communications / _cDennis Roddy ; John Coolen
250			_a4th Ed.
260			_bPrentice Hall Of India, _c2000. _aNew Delhi:
300			_a820p
650			_aPhysics
942			_cBK _2ddc _h621.38 _iROD/E _k621.38 _mROD/E
999			_c33483 _d33483