Glickman, Carl D. <br/><br/>
Supervision and instructional leadership :  a developmental approach / 
Carl D. Glickman, Stephen P. Gordon,  Jovita M. Ross-Gordon. 
 - Boston :  Pearson,  [2014] 
 - xviii, 461 p :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780132852135 
<br/><br/><label>LCCN: </label>2012041190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision.
<br/><br/><label>Dewey Class. No.: </label>371.2