00387nam a2200145 a 450000500170000000800410001702000180005804100080007608200130008410000200009724500490011725000120016626400380017830000250021620260717092732.0260717s2011    ii            000 0 eng d  a9788126521425  aeng04a621.38221 aApte, Shaila D.10aDigital Signal Processing /cApte, Shaila D.  a2nd ed. 1aNew Delhi :bWiley India,cc2011.  axxi, 466 p. ; 24 cm.