Bonin, Christin <br/><br/>
Singing makes you happy:   10-minute workout for a beautiful voice /  
Christin Bonin. 
 - 1st ed. 
 - [Place of publication not identified] :   Self-Published,   2021. 
 - 47 pages :   23 cm. 
<br/><br/><label>ISBN: </label>9783753454245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Singing --Physiological aspects<br/>Voice culture<br/>Self-expression
<br/><br/><label>LC Class. No.: </label>MT820  / .B66 2021