Michael, Wolfgang F. (Wolfgang Friedrich), 1909-2016-05-252018-01-222016-05-252018-01-221963http://hdl.handle.net/2152/37785electronicenCopyright © is held by the author. Presentation of this material on the Libraries' web site by University Libraries, The University of Texas at Austin was made possible under a limited license grant from the author who has retained all copyrights in the works.Donaueschinger PassionsspielThesisOpen