TY  - BOOK
AU  - Taylor,Sydney Ernest Thomas
AU  - 
TI  - Ground studies for pilots : : navigation general
SN  - 0246111771
U1  - 629.1325216 23
PY  - 1979///
CY  - London : 
PB  - Granada , 
KW  - Airplanes - Piloting
ER  -