Willoughby, David. <br/><br/>
The world of music / 
by. David Willoughby. 
 - U. S. A. :  WM.C.Brown Pub,  c1990. 
 - xii, 384  p. :  ill. 
<br/><br/> Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music-Analysis.
<br/><br/><label>LC Class. No.: </label>MT 6  / .W5