TY  - GEN
ED  - Government of East Bengal,
TI  - Installation of electric signals indicating time limits and warning in the Assembly Chamber. 
PY  - 1940///
KW  - Legislative
KW  - Chamber
N1  - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 


ER  -