edited and with an introduction by Gertrud Lenzer

University of Chicago Press [1983], c1975 University of Chicago Press ed.

: pbk.

Available at 23 libraries

edited and with an introduction by Gertrud Lenzer

Harper & Row 1975 Harper torchbooks TB 1827

Available at 10 libraries

[by] Norman Birnbaum [and] Gertrud Lenzer

Prentice-Hall [1969]

Available at 27 libraries

by Stephen Rousseas ; with the collaboration of Herman Starobin and Gertrud Lenzer

Grove Press c1968

Available at 1 libraries