00837nam0 2200241 450 00002222220090129112817.020090129d--------km-y0itay50------baengUSa-------001yyAircraft navigation manual, U.S. Navypublished by the Hydrographic officeWashingtonU. S. Govt. print. off.1941258 p.ill.25 cmAircraft navigation manual, U.S. Navy47190Navigazione aerea629.13221Meccanica del volo, volo e soggetti connessiStati Uniti :Hydrographic Office632893ITUNIPARTHENOPE20090129RICAUNIMARC000022222S 629.132/22S C, 6DSA2009Aircraft navigation manual, U.S. Navy47190UNIPARTHENOPE