Moritz Schlick ; edited by Henk L. Mulder and Barbara F.B. van de Velde-Schlick ; with translated by Peter Heath ...[et al.]

D. Reidel Publishing , [Amazon] c1979 Vienna circle collection v. 11

v. 2 : pbk

Available at 1 libraries

edited by May Brodbeck

Macmillan c1968

Available at 53 libraries

May Brodbeck, James Gray, Walter Metzger

Henry Regnery 1952 Twentieth-century literature in America

Available at 20 libraries