TY  - BOOK
ED  - Government of Bengal 
TI  - Counting of the temporary period of service of the probationers in L.D. of the year 1939 towards probation
PY  - 1942///
KW  - Counting
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -