Maxwell, John C. <br/><br/>
How successful people lead :  taking your influence to the next level / 
John C. Maxwell 
 - New York, NY :  Center Street,  2013 
 - vii, 148 p. ;  17 cm. 
<br/><br/> Originally published as 'The 5 levels of leadership' by Center Street, 2011  Includes index 
<br/><br/><label>ISBN: </label>9781599953625 (hbk.) 9781455545452 (large print : hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership<br/>Leadership--Social aspects