TY - GEN AU - Herat , P. W. R. B. A. TI - An investigation of the impact of some recent external and internal shocks on the economy of Sri Lanka SN - 9555750254 U1 - 330.0995493 PY - 1994/// CY - Colombo PB - Central Bank of Sri Lanka KW - ECONOMICS KW - EVALUATE CHANGE IN WELFARE KW - SRI LANKA ER -