00422nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001800084245010400102260002600206300000800232650001600240700002000256221030s9999    xx            000 0 und d  a8120311299  aEnglish  a105.23bPro  aJ. G. Proakis 0aDigital Signal Processing Principles, Algorithms, & Applicationscby J. G. Proakis, D. G. Manolakis  bPHI,aNew Delhic2001  a968  aBE Computer  aD. G. Manolakis