00484pam a2200145 a 4500020002000000041000500020082002300025100002700048245006400075250001400139260008800153300002400241653002600265700004700291  a9789332518490c  h  a621.3822bRIS /PAR  aRiskihn E ,.eAuthor .  aSignals Systems and Transforms 4 th ed /hTextual Documents  a4 th ed .  aNew DelhibDorling Kindersley (India) Pvt.Ltd. Licensees of Pearson Educationc2014  al/772:bPB;c26*21.  aDig.Signal Processing  aParr J ,eAuthor .aPhillips C ,eAuthor .