Essays on Hayek / William F. Buckley, Jr. ... [et al.] ; edited by Fritz Machlup ; foreword by Milton Friedman. - London : Routledge, 1977. - xxiv, 182 p. ; 24 cm. - Routledge Library Editions- Economic. . - Routledge library editions - Economics . Transferred to digital printing 2007. Includes bibliographical references and index. ISBN: 0415313317 9780415313315 Subjects--Personal Names: Hayek, Friedrich A. von 1899. Subjects--Topical Terms: Economists--Biography.