00604nam a2200205Ia 4500003000900000008004100009020001800050040001600068080001700084100002000101245010800121260003600229300001500265650002400280650001900304650001500323650002300338650001800361700001900379IN-BaIIA211028s9999 xx 000 0 eng d a0-13-214635-5 cIIA Library a621.391bOPP aOppenheim, A. V 0aDigital signal processingcA. V. Oppenheim and R. W. Schafer  aNew JerseybPrentice-Hallc1975 axiv, 585p. aDigital electronics aNASA thesaurus aProcessing aSignal proceessing aSignal theory aSchafer, R. W.