@book{71406,
	author = {Government of East Bengal & East Pakistan},
	title = {Settlement of trunk call bills for calls made from telephone no. Bengal 742 in 1942.},
	year = {1946},
	note = {সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

}
}