TY  - GEN
ED  - Government of Bengal,
TI  - Appointment of Dr. D.N. Das as a special officer in the P.H. Department. 
PY  - 1939///
KW  - special
KW  - officer
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -