Citizen's charter :   Provincial Government of La Union. 

 - La Union :   [s.n.],   [n.d.]. 
 - x, 650 pages :   colored, illustrations ;   22 centimeter.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil service--Philippines (La Union). 
<br/><br/><label>Dewey Class. No.: </label>SP 352.1409 C49 [n.d.]