TY - BOOK AU - Rasaputram,W. TI - Influence of foreign trade on the level and growth of national income of Ceylon, 1926-57 T2 - Central Bank of Ceylon research series AV - HF3770.8 .R3 PY - 1964/// CY - [Colombo] PB - Central Bank of Ceylon KW - National income KW - Sri Lanka KW - Commerce N1 - "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 ER -