Briefe von 1929 bis 1951.
By: [Hrsg. und eingeleitet von Robert Pick]
Contributors: Pick, Robert, 1898- ed.
Series: His Gesammelte Werke,; 8
Publisher: Rhein-Verlag
Published: 1957
Place of publication: Zürich
Language: ger
Number of pages: 457
Notes: Bibliographical references included in "Anmerkungen" (p. 445-453)