@book{77822,
	author = {Government of Bengal,},
	title = {Proposal for counting as duty the period Spent in Calcutta by certain I.P. officers. },
	year = {1940},
	note = {সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

}
}