Bing, Rudolf  Sir <br/><br/>
A knight at the opera 
Sir Rudolf Bing. 
 - New York  Putnam  c1981. 
 - 287 p., [24] p. of plates  ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0399126538  14.95 
<br/><br/><label>LCCN: </label>81010534 /MN 
<br/><br/><label>Subjects--Personal Names: </label><br/>Bing, Rudolf Sir  1902- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Impresarios--Biography.
<br/><br/><label>LC Class. No.: </label>ML429.B52  / A33 1981 
<br/><br/><label>Dewey Class. No.: </label>782.1/092/4  B