000 00275 a2200121 4500
020 _a9780521158732
082 _a621.81 OWE
245 _aPractical signal processing
_cMark Owen
260 _bCambridge
_cc2007
300 _ax,336p.
942 _cBK
100 _aOwen Mark
_91304
999 _c1278
_d1278