@book{50359,
	author = {Bangladesh Bureau of Statistics},
	title = {বাংলাদেশ পরিসংখ্যান বর্ষগ্রন্থ ২০০০},
	publisher = {Bangladesh Bureau of Statistics,},
	year = {2002.},
	address = {Dhaka :},
	edition = {21st ed.}
}