Fehn, Ann Clark <br/><br/>
Change and permanence : Gottfried Benn's text for Paul Hindemith's oratorio Das Unaufhörliche 
Ann Clark Fehn 
 - Bern  Peter Lang  1977 
 - 183 p., [8] leaves of music ; 21 cm 
<br/><br/> Bibliography: p. 173-179 
<br/><br/><label>ISBN: </label>9783261029218 
<br/><br/><label>ISSN: </label>78318710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Benn, Gottfried, 1886-1956 - Criticism and interpretation<br/>Hindemith, Paul, 1895-1963. Unaufhörliche
<br/><br/><label>Dewey Class. No.: </label>809.935782 FEH