00323nam a2200121 a 450000500170000002000150001708200180003210000210005024500510007126000350012230000240015770000200018120251203110731.0  a8129703203  a621.3822bPRO  aProakis, John G.  aSelf-study Guide for Digital Signal Processing  aDelhibPearson Educationc2004  av, 218p.c28 cm. PB  aIngle, Vinay K.