Gamas, Jose P. Jr., <br/><br/>
Disaster risk reduction and management model for upland schools in Ligao city division / 
Jose P. Gamas Jr. 
 - San Miguel, Iriga City  USANT  2017 
 - 171 leaves : 
<br/><br/>Include bibliographical references 
<br/><br/><label>Dewey Class. No.: </label>363.728  / G14