Helm, E. Eugene. <br/><br/>
Melody, harmony, tonality :  a book for connoisseurs and amateurs / 
E. Eugene Helm. 
 - Lanham, Md. :  Scarecrow Press,  2013. 
 - 198 p. 
<br/><br/>$b Rutgers University Press, $c [2015] 
<br/><br/> YT2025 M08 
<br/><br/><label>ISBN: </label>9780810886391 0810886391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music--History and criticism.<br/>Music theory.
<br/><br/><label>LC Class. No.: </label>ML160  / H298 M 2013