Cournot, Augustin Researches into the mathematical principles of the theory of wealth, 1838 / Augustin Cournot - New York : Augustus M. Kelley , 1960 - xxiv, 213p. ; 10 cm. - Rep. of economic classics . Includes bibliographical references and index. Subjects--Topical Terms: Mathematical economicsTheoryWealth Dewey Class. No.: 330.182 / COU