Apel, Willi <br/><br/>
Harvard dictionary of music 

 - 2d ed 
 - Cambridge  Harvard U.P.  1969 
 - xviii,935 p.  Illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARTS
<br/><br/><label>Dewey Class. No.: </label>780.03  / APE