Glanz, Jeffrey <br/><br/>
What every principal should know about instructional leadership / 
Jeffrey Glanz 
 - Thousand Oaks, CA :  Corwin Press,  2006 
 - 122 p. :  ill. ;  23 cm. 
 - What every principal should know about leadership .
<br/><br/><label>ISBN: </label>1412915864 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School supervision<br/>School principals<br/>Teacher-principal relationships<br/>Curriculum planning