00411nam 2229661 450000100060000000300230000600500090002900800410003808200080007907200190008702000170010610000100012326000240013324500450015765000190020265000220022129661StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aLinear Systems a0-07063454-8 aSingh bMCGRAW. HILL c2007 aCommunication systems analog and digital aLinear Systems aٍsignal Analysis