Sell, Karen. <br/><br/>
The Disciplines of vocal pedagogy :  towards an holistic approach / 
Karen Sell. 
 - Burlington :  Ashgate,  2005. 
 - xi, 253p :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>075465169X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Singing--Instruction and study.