000			00337nam a2200145Ia 4500
003			OSt
005			20231221103009.0
008			170523s9999 xx 000 0 und d
020			_a9781259004605
040			_cIIMT
100			_aSingh- R.P.
245		0	_aCommunication Systems: Analog and Digital
260			_aT.M.H.
942			_2ddc _c02
999			_c12066 _d12066