GORTON, Richard A.  <br/><br/>
School leadership and administration  : important concept, case studies and simulations  xx, 421p.:ill 
Richard A. Gorton and Judy A. Alston 
 -  McGraw- Hill  2019 
<br/><br/> "It includes index and references" 
<br/><br/><label>ISBN: </label>9781260084627