Ethics in public service :  a student manual with  cases adopted from the civil service manual and other pertinent laws and jurisprudence / 
Naganag, Edgar M.  
 - Quezon City :  Wiseman's Books Traiding Inc.,  2018. 
 - iv,99p.22cm. 
<br/><br/>includes references, appendix 
<br/><br/><label>ISBN: </label>9786214180080 
<br/><br/><label>Dewey Class. No.: </label>Fil 172.2 N147 2018