Portnoy, Robert A. <br/><br/>
Leadership :  4 competencies for success / 
Robert A. Portnoy. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c1999. 
 - xv, 220 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>013921495X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership.<br/>Success.
<br/><br/><label>LC Class. No.: </label>HD57.7  / .P67 1999