The Principles of educational leadership and management / 
edited by Tony Bush, Les Bell and David Middlewood. 
 - 2nd  ed. 
 - London :  Sage,  2002. 
 - xvi, 300  p. 
<br/><br/><label>ISBN: </label>1848602106 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization.<br/>Educational leadership.