JOSEPH Arthur Samuel  <br/><br/>
Vocal leadership :  7 minutes a day to communication mastery :  featuring the vocal awareness / 
Arthur Samuel Joseph. 
 - New York :  McGraw-Hill,   2013. 
 - xvi, 231 pages : illustrations ; 24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071807715 (hbk.) :  22.00 USD 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VOICE CONTROL<br/>BUSINESS & ECONOMICS -- BUSINESS COMMUNICATION