TY  - GEN
ED  - Government of East Bengal & East Pakistan,
TI  - Proposal for the purchase of Helicopter aircraft and Seaplanes for this govt.  
PY  - 1950///
KW  - Helicopter
KW  - aircraft
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -