00332nam a2200133Ia 4500003000400000005001700004008004100021020001800062082002000080100002300100245003000123260003500153300001000188TMU20260313120504.0160921s9999    xx            000 0 und d  a9788120305328  a621.382 bOpp-D  aOppenheim, Alan V.  aDigital Signal Processing  bPHI Learning c2010aNew Delhi  a585p.