Hayek, Friedrich A. Von Profits, interest and investment : and other essays on the theory of industrial fluctuations / Friedrich A. Von Hayek - London : Routledge & Kegan Paul , 1969 - 266p. ; 21 cm. Includes bibliographical references and index. Subjects--Topical Terms: Economic fluctuationsBusiness cycles Dewey Class. No.: 338.54 / HAY