Decision style and managerial performance of public elementary school principals in the division of Antique, school year 1999-2000 
Amaran H. Natividad. 
 -  PSCA.  2001 
 - xiv, 122 leaves 
<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>TH 658.4 Am1d 2001