00453    a2200157   4500001000700000003000400007005001700011008004100028082001900069100002000088245008900108260002400197300001000221653004300231700002100274068924OSt20220329143000.0                                          a621.3882bG79I1 aGray, Robert M.1 aIntroduction to statistical signal processingcby Robert M. Gray and Lee D. Davisson  aUKbCambridgec2004  a463p.  aSignal processing--Statistical methods  aDavidson, Lee D.