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The color of oil : the history, the money and the politics of the world's biggest business
Economides, Michael J., (2000)
Iran and Iraq : dual containment and the oil market
Hollis, Rosemary, (1995)
A history of O.P.E.C.
Rūḥānī, Fuʾād, (1971)
Small sample adjustments for the J-test
Godfrey, L. G., (1983)
Keynes' economics : methodological issues
Lawson, Tony, (1989)
The new classical macroeconomics : a crit. exposition
Pesaran, M. Hashem, (1986)