@book{42833,
	author = {Choudhury, Mohammad Abdul Alim},
	title = {Trend of international trade of Bangladesh,1947-73 / },
	publisher = {University of Dhaka, },
	year = {1991.},
	address = {Dhaka : },
	note = { Thesis ( M. Sc. ) , dept. of geography , University of Dhaka ,1990-91}
}