Divinagracia, Sofia Castro, 1932- <br/><br/>
The improvement of education in the Philippines through an adequate program of supervision / 
by Sofia Castro Divinagracia 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/> Thesis (Ph.D.) - University of Georgia, 1965 
<br/><br/><label>ISBN: </label>Y910040248 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational planning--Philippines.