@book{11334,
	author = {United Nations. Economic and Social Commission for Asia and the Pacific (Bangkok)},
	title = {Comparative study on migration, urbnanization and development in Sri Lanka},
	publisher = {United Nations},
	year = {1980},
	address = {New York},
	note = {Provided through the courtesy of United Nations ESCAP population Division, clearing house and information section, Bangkok 2, Thailand}
}