TY  - GEN
ED  - Government of East Bengal,
TI  - Permission to operate additional flight by M/S. Indian Airlines Corporation. 
PY  - 1955///
KW  - Permission to flight
N1  -  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -