Sergiovanni, Thomas J.                                    <br/><br/>
Supervision: human perspectives                                                                                                                                                      
Sergiovanni, Thomas J.                                        
 - 2nd ed. 
 - New York  McGraw-Hill Book Company  1979   
 - xiv, 337 p. 
<br/><br/><label>ISBN: </label>007056311X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision<br/>School management and organization
<br/><br/><label>Dewey Class. No.: </label>371.2