TY  - BOOK
AU  - CROUCHER,PHIL
TI  - THE PROFESSIONAL PILOT'S MANUAL / 
U1  - 629.3252 
PY  - 1990///
CY  - [S.N] : 
PB  - AIRLIFE PUBLISHING ، 
KW  - AIRPLANES - RECOGNITION
KW  - AIRCRAFT
KW  - FLYING
ER  -