000			00371nam a2200157Ia 4500
100			_aCha, P.D.
700			_a Molinder, J.I. _916037
250			_a4th Ed.
365			_cRs.
942			_cBK
020			_a9780521711401
245			_aFundamentals of Signals and Systems
260			_bCambridge University Press. _aNew York _c2007
082			_bCHA
300			_axxv,431p.
999			_c59305 _d59305