Digos City services handbook/ 
edited by Alvin P. Principe, Ervin Krisha N. Santos , Ariel C. Ortilla, Antoni A. Bataoel and Melvin O. Bart. 
 - FIRST EDITION 
 - Digos City, Philippines:  Development Academy of the Philippines,  ©2006. 
 - 192 pages:  color illustration;  22 cm. 
<br/><br/><label>ISBN: </label>978-971-576-026-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Municipal government
<br/><br/><label>Dewey Class. No.: </label>DRef 320.8  / D5752