Bugna, Marjorie P.  <br/><br/>
Effective principal's office management/ 
Marjorie P. Bugna. 
 - Philippines;  In The Grade School, Inc.,  c2011. 
 - v60 n1, pages 23+;  27cm. 
<br/><br/><label>ISSN: </label>2094-8042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office management--Principal.
<br/><br/><label>Dewey Class. No.: </label>DPer 370.105 M72 Jan-Dec 2011 v59-60