@book{59809,
	title = {Bangladeshera duryaga byabasthapana },
	publisher = {Pact Bangladesh;},
	year = {1993.},
	series = {Prak-durjig porjay, durjog mokabela porikolpona pronaoun, prthom tin shoptaer mokabela totprota,jogajog/ noti songrokon abong shompatokoron oh isthan taghe},
	address = {Dhaka:}
}