Dufour, Richard. <br/><br/>
Leaders of learning :  how district, school, and classroom leaders improve student achievement / 
Richard DuFour, Robert J. Marzano. 
 - Bloomington, IN :  Solution Tree Press,  2011 
 - xiv, 231 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 209-225) and index. 
<br/><br/><label>ISBN: </label>9781935542667 (perfect bound) 9781935542674 (library edition) 
<br/><br/><label>LCCN: </label>2011013060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational leadership.<br/>School improvement programs.<br/>Academic achievement.
<br/><br/><label>LC Class. No.: </label>LB2805  / .D86 2011