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Budźety czasu młodzieźy akademickiej w wybranych uczelniach Krakowa
Krzyźanowskiego, Witolda, (1970)
Méthode scientifique et science économique
Marchal, André, (1952)
Aikatekijän Käsittely puunkasvatukseen liittyvissä investointilaskelmissa
Keltikangas, Matti, (1973)
Introduction to Entrepreneurship, Innovation, and the Growth Mechanism of the Free-Enterprise Economies
Sheshinski, Eytan,
Entrepreneurship, Innovation, and the Growth Mechanism of the Free-Enterprise Economies
Arrow, Kenneth J., (2007)
Positive second best theory : a brief survey of the theory of Ramsey pricing
Sheshinski, Eytan, (1986)