Question documents examination / 
Manlusoc, Ariel C.;  Yang, Bryan T.;  Bolante, Raul B. 
 - Manila :  Hunt Publishing Center ,  2012. 
 - xviii, 154 p.:  ill.;  21.1cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>Dewey Class. No.: </label>Fil 363.256 M279 2012