Armour, Robert A. <br/><br/>
Fritz Lang / 
Robert A. Armour. 
 - Boston :  Twayne,  1978. 
 - 198 p. :  ill. ;  21 cm. 
 - Twayne's theatrical arts series .
<br/><br/>Bibliography: p. 177-179 and index. 
<br/><br/><label>ISBN: </label>0805792597 
<br/><br/><label>Subjects--Personal Names: </label><br/>Lang, Fritz, 1890-1976. 
<br/><br/><label>Dewey Class. No.: </label>791.43  / ARF 1978