Covey, Stephen R. <br/><br/>
Principle-centred leadership /    
by Stephen R. Covey. 
 - London :   Simon & Schuster,   1991. 
 - 332 p. : ill. ; 24 cm 
<br/><br/>Include Index 
<br/><br/><label>ISBN: </label>9780743468602  P899 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>658.4  / COV/P