Sergiovanni, Thomas J. <br/><br/>
The Principalship : A Reflective Practice Perspective. 

 -  Allyn And Bacon  1995 
 - XIII, 329 P. 24 CM. 
<br/><br/> ISI BUKU DI CURI 
<br/><br/><label>ISBN: </label>205155855 
<br/><br/><label>Dewey Class. No.: </label>371.2012'0973 SER 1995