Sergiovanni, Thomas J. <br/><br/>
Supervision:A Redefinition. 

 - Fifth Edition. 
 - New York:  McGraw-Hill Inc,  1993. 
 - xix,329p.:  ill  23cm. 
<br/><br/><label>ISBN: </label>007056339X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School Management And Organization-United States.<br/>School Supervision-United States.
<br/><br/><label>Dewey Class. No.: </label>371.200973 SER.