000			00399nam a2200133Ia 4500
008			130729s9999 xx 000 0 und d
020			_a9788131719534
082			_a621.382 _bTOM
100			_aTomasi, Wayne
245			_aAdvanced Electronic Communication systems 6th Ed.
260			_aNew Delhi _b PHI _c2009
650			_aElectronic Communication Engineering _bCommunication Systems
942			_2ddc _cBK
999			_c2298 _d2298