Ballesteros, Theresa F. <br/><br/>
Speech and oral communication 

 - Quezon City   Katha Publishing Co., Inc.   2003 
 - 151 p.  
<br/><br/>
<br/><br/><label>ISBN: </label>971-574-069-3 
<br/><br/><label>LC Class. No.: </label>Fil PN 4121 B35 2003