Koopman, Helmut <br/><br/>
Thomas Mann:  Konstanten seines literarischen Werks 
 Thomas Mann: constants of his literary work 

 - Gottingen  Vandenhoeck and Ruprecht  1975 
<br/><br/><label>ISBN: </label>3525333706 
<br/><br/><label>Dewey Class. No.: </label>833.9  / KOO