000 00233nam a2200097Ia 4500
008 170619s9999 xx 000 0 und d
100 _aProakis- John G.
245 0 _aDIGITAL SIGNAL PROCESSING
260 _bPearson Education
260 _c2009
546 _aENGLISH
999 _c18828
_d18828