Pawlas, George E., <br/><br/>
Supervision for Today's Schools (Wiley/Jossey-Bass Education) : 

 -  Wiley,  2007. 
 - 560 pages 
<br/><br/><label>ISBN: </label>9780470087589 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision.
<br/><br/><label>Dewey Class. No.: </label>371.221  / OLI