TY  - GEN
ED  - Government of East Bengal,
TI  - Special Refresher Course for A-1 & B license Pilot at the Civil Air Training Centre at Karachi Airport. 
PY  - 1953///
KW  - Special Refresher Course
N1  -  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -