The principles of educational leadership and management / 
edited by Tony Bush, Les Bell, and David Middlewood. 
 - 2nd ed. 
 - Los Angeles :  Sage,  2010. 
 - xvi, 300 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781848602090 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--Educational leadership.
<br/><br/><label>LC Class. No.: </label>LB2805  / .P91