TY  - BOOK
ED  - Royal Air Force Historical Society.
TI  - A history of navigation in the Royal Air Force : : RAF Historical Society Seminar at the RAF Museum, Hendon 21 October 1996
SN  - 0951982478
PY  - 1997///
PB  - Royal Air Force Historical Society
KW  - Navigation
KW  - Navigation (Aeronautics)
ER  -