@book{74352,
	author = {Rasaputram, W.},
	title = {Influence of foreign trade on the level and growth of  national income of Ceylon, 1926-57.},
	publisher = {Central Bank of Ceylon},
	year = {1964.},
	series = {Central Bank of Ceylon research series.},
	address = {[Colombo]},
	note = {"This thesis was submitted to the University of Wisconsin as a partial fulfillment of the degree of the Ph. D. degree."}
}