Apel, Willi, 1893-  Apel, Willi, 1893- <br/><br/>
Harvard dictionary of music. 

 - 2nd ed., rev. and enl. 
 - Cambridge, MA :  Belknap Press of Harvard University Press,  1972. 
<br/><br/> Restricted to musical topics, omitting biographical articles. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>68021970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music -- Dictionaries.--Music -- Dictionaries.