Hartley, Douglas L. <br/><br/>
Solving the assistant principal's puzzle / 
Douglas L. Hartley 
 - Larchmont, NY :  Eye On Education,  2009 
 - xviii, 134 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9781596671201 (pbk.)  RM106.92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assistant school principals--United States