00634nam a2200217 4500 1/2759 931216s1967 nyu i 001 0 eng d 2934 DLC GR-PeUP 306.3 CA Cassel, Gustav, 1866-1945. The theory of social economy / by Gustav Casel. New York : A.M.Kelley, 1967. xiv, 708p.; 22cm. Index. Social economy. Trade cycle. Money. International trade. Barron, S.L. transl. INST UNIPILB MAIN 20040709 306.3 CA 00122624 00122624 LOAN 0 1