An geheimer Front
Subtitle: Bericht über Richard Sorge
By: Julius Mader.
Series: Kleine Bibliothek.  Biographien -- 427; Kleine Bibliothek -- 427
Publisher: Pahl-Rugenstein
Published: 1987
Place of publication: Köln
Language: ger
Number of pages: 560
Subjects: Sorge, Richard, -- 1895-1944.; Spies -- Soviet Union -- Biography
Notes: Includes bibliographical references and index.