00485nam 2228424 450000100060000000300230000600500090002900800410003808200080007907200230008702000180011010000170012826000240014525000060016924500260017565000230020165000240022465000450024828424StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aEncodingm Decoding a0-07-037505-4 ajohn d. lenk bMCGRAW. HILL c1992 a3 alenk\s laser handbook aEncodingm Decoding aand Optical Readout aIntroduction To Laser -Based Disc Plyers