00533nam a2200169 a 4500008004100000020001800041020001500059040002300074082001700097100002200114245006400136260004300200300004000243504002000283650004300303700001700346120124r2010    ii a          001 0 eng    a9780070672796  a0070672792  aBD-KhUETcBD-KhUET00a621.38222221 aPoornachandra, S.10aDigital signal processing /cS. Poornachandra, B. Sasikala.  aNew Delhi :bTata McGraw-Hill,cc2010.  a(various pagings) :bill. ;c24 cm.  aIncludes index. 0aSignal processingxDigital techniques.1 aSasikala B.