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The Brookings Institution : a fifty year history
Saunders, Charles B., (1966)
Lʹ attività di un centro statunitense per le ricerche economiche: la ʺCowles Commissionʺ
Predetti, Adalberto, (1952)
Role of bureaus in the changing research environment : a report by the Committee on the Role of the Bureau
(1966)
Proceedings of the ... annual conference of the Western Economic Association
The Role of analysis in regulatory decisionmaking : the case of cable television
Christensen, Gary L., (1973)