Leijonhufvud, Axel On Keynesian economics and the economics of Keynes : a study in monetary theory / Axel Leijonhufvud - New York : Oxford University Press , 1968 - xiv, 431p. ; 24 cm. Includes index. Subjects--Topical Terms: Monetary theoryUnemploymentKeynesian economics Dewey Class. No.: 332.01 / LEI