@book{76412,
	author = {Government of Bengal,},
	title = {Report of the police service commission Bengal for the year ending the 31st March, 1939.},
	year = {1940},
	note = {সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

}
}