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An analytical study of the balance of payments of the GCC countries 1970 - 1983
Habib, Fayez I. al-, (1986)
Wirtschaftspolitische Prioritäten für den Wiederaufbau und für den Strukturwandel im Nahen und Mittleren Osten
Menck, Karl Wolfgang, (1992)
Migration, labor and business in the worlding cities of the Arabian Peninsula
Gardner, Andrew M., (2015)
Price elasticity of demand for oil and the terms of trade of the OPEC countries
Metwally, Mokhtar Mohammed, (1988)
Trade with Middle Eastern countries
Metwally, Mokhtar Mohammed, (1998)
Determinants of aggregate imports in the GCC countries
Metwally, Mokhtar Mohammed, (2004)