Ongkengco, Lily Ann C. <br/><br/>
Relationship of recreational interest to academic performance of fourth year high school students in DSAC Laboratory School, school year 1989 - 90 / 
by Lily Ann C. Ongkengco. 
 - Indang, Cavite:  Don Severino Agricultural College,  1990. 
 - 50 pages :  illustrations ;  28 cm. 
<br/><br/> Applied Research IV (Agri-Science Curriculum) Don Severino Agricultural College. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Secondary.
<br/><br/><label>Dewey Class. No.: </label>373  / On4 1990