000			00433nam a2200157Ia 4500
003			OSt
008			181001s2018 xx 000 0 und d
020			_a9780070648548
082			_a621.3822 _bROB
100			_aRoberts, Michael J.
245		0	_aFundamentals of signals and systems
260			_bTata McGraw-Hill, _aNew Delhi: _c©2008
300			_axix, 761p
650			_aElectronics and Communication Engineering
942			_2ddc _cREF
999			_c3891 _d3891