(The) World Bank
World Debt Tables 1991 - 1992 : External Debt of Developing Countries; Vol.1: Analysis and summary table - Washington, D.C. The World Bank - 193 - Vol 1 .
World Debt Tables 1991 - 1992 : External Debt of Developing Countries; Vol.1: Analysis and summary table - Washington, D.C. The World Bank - 193 - Vol 1 .