000 00319 a2200133 4500
003 Nust
005 20170207164545.0
040 _cNust
245 _aIntroduction to digital signal and system analysis
_cWeiji Wang
260 _bVentus publishing
_c2012
300 _a111p
500 _aE Book
650 _adigital signal system
942 _2ddc
_cBK
999 _c209248
_d209248