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Royaume-Uni
Oliver, J. D. B., (1978)
United Kingdom
Swaine, G. D., (1984)
Fiscalité française et investissements dans les pays de l'Est
Le Gall, Jean Pierre, (1982)
Selected publications of the United Nations Department of International Economic and Social Affairs : 1985 - 1989
(1989)
Petroleum in the 1970s : report of the Ad Hoc Panel of Experts on Projections of Demand and Supply of Crude Petroleum and Products, United Nations Headquarters, 9 - 18 March 1971
(1974)
Mineral resources development with particular reference to the developing countries
(1970)