00437nam a22001337a 4500020002400000020002100024082002000045100001500065245004600080260003500126300003200161500002100193650008900214  a9789339220679 (pbk)  a9339220676 (pbk)  a621.38043	bKUC  aKuc, Roman  aIntroduction to digital signal processing  aNew delhi bMc Graw hillc2015  a474 p. b: ill. c; 22 cm.   aIncludes index.   aSignal processing	aDigital techniques	vSignals and systems vFiltering vDFTvFEAS