00725nam0 2200241 450 00002207420090127141658.00-8306-4631-420090127d1975----km-y0itay50------baengUSy-------001yyAviation electronics handbookby Edward L. SaffordBlue Ridge Summit, PaTab books1975404 p.22 cmAviation electronics handbook47078629.13519Safford,Edward L.632869ITUNIPARTHENOPE20090127RICAUNIMARC000022074S 629.135/33S A, 792DSA2009Aviation electronics handbook47078UNIPARTHENOPE