TY  - GEN
ED  - Government of East Bengal & East Pakistan,
TI  - Carrying of Certificates of Competency by Masters Serangs, and engine drivers of Inland vessels with them while on duty. 
PY  - 1951///
KW  - engine
KW  - drivers
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -