Oliva, Peter F. , <br/><br/>
Supervision for today's schools / 
George E. Pawlas, Peter F. Oliva. 
 - 8th ed. 
 - xvi, 560 pages :  illustrations ;  24 cm. 
 - Wiley/Jossey-Bass education .
<br/><br/><label>ISBN: </label>0470087587 9780470087589 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision--United States.
<br/><br/><label>LC Class. No.: </label>LB2806.4   / .O44 2008