Barr, N., & Nicholas Barr. (2001). The: Information, risk, uncertainty, and the role of the state. Oxford,New York: Oxford University Press.
Παραπομπή Chicago StyleBarr, Nicholas, και Nicholas Barr. The: Information, Risk, Uncertainty, and the Role of the State. Oxford,New York: Oxford University Press, 2001.
Παραπομπή MLABarr, Nicholas, και Nicholas Barr. The: Information, Risk, Uncertainty, and the Role of the State. Oxford,New York: Oxford University Press, 2001.
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