Vergara-Bueno, Rexie <br/><br/>
Environmental audit of Public Elementary Schools in the District of San Marcelino, Division of Zambales 
Rexie Bueno-Vergara 
 - Olongapo City  Columban College  2007 
 - xxi, 122p. 
<br/><br/>Education/Science Education 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Education/Science Education
<br/><br/><label>LC Class. No.: </label>CD-02832t