Apel, Willi <br/><br/>
Havard dictionary of music. 

 - 2nd rev. and enl. ed. 
 - Cambridge, Mass :  The Belknap Press of Harvard University Press,  1969-1972. 
 - xviii, 935 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0674375017 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>780.3