@book{79788,
	author = {Government of  Bengal,},
	title = {Made of addressing senior P.S.P. officers by Junior P.S.P. officers. },
	year = {1952},
	note = {সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

}
}