Innovations in bond portfolio management : duration analysis and immunization / edited by George G. Kaufman, G. O. Bierwag, Alden Toevs. Kaufman, George G. ed. Bierwag, Gerald O. ed. Toevs, Alden. ed. Bonds. Portfolio management. HG4651 .I56 1983 332.6323 INN Includes bibliographical references and index. Greenwich : JAI Press, c1983. c1983. 1983 Text xii, 363 p. : eng Contemporary studies in economic and financial analysis ; v. 41