KOWALSKI,Theodore J. <br/><br/>
The school principal  Visionary leadership and competent management 
Theodore J. Kowalski 
 - London  Routledge  2010 
 - xi,251p.:  ill;  25cm 
<br/><br/> Include index and reference 
<br/><br/><label>ISBN: </label>9780415806237 
<br/><br/><label>LCCN: </label>DDC 
<br/><br/><label>LC Class. No.: </label>371.2 
<br/><br/><label>Dewey Class. No.: </label>371.2