00476pamaa2200157 4500 0000017644 20060531090000.0 0071006206 330.95957 TOH HC445.8 TOH 1990 TOH MUN HENG An economic framework of Singapore : principles and issues Toh Mun Heng and Linda Low. Singapore: McGraw Hill, 1990. xi, 368p.: 24cm. Singapore -- Economic conditions Low, Linda