Wiratno, Purna., <br/><br/>
The Effect of Group Work Technique to the Descriptive Wring Skill of Tenth Grade Students / 
Purna Wiratno. 
 - San Miguel Iriga City,  University of Saint Anthony.  2016 
 - 135 leaves : 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Dewey Class. No.: </label>421 MAED  / W63