00377nam a2200109Ia 4500008004100000100002000041245007700061245007700138250000800215260003600223300000800259190311s9999    xx            000 0 und d  aSteven W. Smith 0aDigital Signal Processing - A Practical Guide for Engineers & Scientists 0aDigital Signal Processing - A Practical Guide for Engineers & Scientists  a1st  BNewnes - An Imprint of Elsevier  a650