(1985). Telephone directory. Washington, D.C: The International Bank for Reconstruction / The World Bank and the International Finance Corporation.
Παραπομπή Chicago StyleTelephone Directory. Washington, D.C: The International Bank for Reconstruction / The World Bank and the International Finance Corporation, 1985.
Παραπομπή MLATelephone Directory. Washington, D.C: The International Bank for Reconstruction / The World Bank and the International Finance Corporation, 1985.
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