Essays on interest rates : Vol. 1 / edited by Jack M. Guttentag & Phillip Cagan. Guttentag, Jack M. ed. Cagan, Phillip, ed. Interest rates United States. 332.82 GUE Includes bibliographical references and index. New York : National Bureau of Economic Research; distributed by Columbia University Press, 1969. 1969. 1969 Text 2 v.: eng National Bureau of Economic Research. General series, no. 88, 93 United States.