Horton, William L.  <br/><br/>
Introduction to singing /  
William L. Horton  
 - 1 ed. 
 - Nashville :   Convention Press,   1968 
 - xiii,66 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Musica<br/>Canto
<br/><br/><label>Dewey Class. No.: </label>784 H78