00964cam a22002651 4500 sa 67004272 DLC 20260227112345.0 770823s1964 ce b 000 0 eng sa 67004272 (OCoLC)3210532 DLC TNJ OCoLC DLC premarc HF3770.8 .R3 Rasaputram, W. (Warnasena), 1927- Influence of foreign trade on the level and growth of national income of Ceylon, 1926-57. [Colombo] Central Bank of Ceylon 1964. xi, 187 p. 24 cm. Central Bank of Ceylon research series. "This thesis was submitted to the University of Wisconsin as a partial fulfillment of the degree of the Ph. D. degree." Bibliography: p. [178]-187. Sri Lanka Commerce. National income Sri Lanka. Central Bank of Ceylon, Colombo. Research series. 74352 74352