Butenschon, Sine, Borchgrevink, Hans <br/><br/>
Voice and song/ 
Sine Butenschon , Hans Borchgrevink 
 - 1st ed. 
 -  Cambridge,  2009. 
 - 76 pages 
<br/><br/><label>ISBN: </label>9780521111072 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music
<br/><br/><label>Dewey Class. No.: </label>782.1  / BUT