TY  - BOOK
AU  - Molloy. E., 
AU  - Knott. E. W., 
TI  - Air Navigation. Principles : : Dealing with air pilotage and dead reckoning, maps and charts, flyinf whit the aid of instruments, astronomical and radio navigation, meteorology, and air navigators licenses and regulations
PY  - 1943///
CY  - London : 
PB  - George Newnes Limited, 
KW  - RADIONAVEGACION
KW  - NAVEGACION ASTRONOMICA
KW  - METEOROLOGIA
ER  -