00511nam 2274632 450000100060000000300230000600500090002900800410003808200080007907200270008702000180011410000160013226000280014824500300017665000270020665000070023365000210024065000060026165000210026765000070028874632StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aDIGITAL lINE Waveforms a81-297-0106-5 aJohn Coolen bPearson Eduction c2004 aegectronic communications aDIGITAL lINE Waveforms a91 aPassive Circuits a1 aWaveform Spectra a57