Maxwell, John C. <br/><br/>
The 5 Levels of Leadership /  
John C. Maxwell,  
<br/><br/>Level-1: Position (Page-37), Level-2: Permission (Page-83), Level-3: Production (Page-131), Level-4: People Development (Page -179), Level-5: The Pinnacle (Page-229), Portrait of a Level-5 Leader (Page-217).  
<br/><br/><label>Dewey Class. No.: </label>158.6,MAX