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OPEC's investments and the international financial system
Mattione, Richard P., (1983)
OPEC, the trilateral world and the developing countries : new arrangements for cooperation, 1976 - 1980 ; a report of the Trilateral Task Force on Relations with Developing Countries to the Executive Committee of the Trilateral Commission
Gardner, Richard M., (1975)
Oil and money flows: The problems of recycling
Yassukovich, Stanislas Michael, (1975)