Glickman, Carl D. <br/><br/>
SuperVision and instructional leadership :    a developmental approach /  
Carl D. Glickman, Stephen P. Gordon, Jovita M. Ross-Gordon. 
 - 8th ed. 
 - Boston :    Pearson/Allyn and Bacon,    c2010. 
 - xvii, 510 p. ;    24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780205679393 0205679390 
<br/><br/><label>LCCN: </label>2008047528 
<br/><br/><label>Subjects--Topical Terms: </label><br/> School supervision.
<br/><br/><label>Dewey Class. No.: </label>371.203