1921- 1937- 1937-1997 20thcentury authors becker biography criticismandinterpretationbeck criticismandinterpretationbecker criticismandinterpretationedel criticismandinterpretationhermlin german germanliterature holocaust inliterature jewish(1939-1945) jewishauthors jewsinliterature judaisminliterature peter politicalandsocialviewsbecker socialismandjudaism stephan