Diaz, Rafael H. <br/><br/>
Speech and oral communication for college students / 
Rafaela H. Diaz. 
 - Mandaluyong City :  National Book Store,  c2005. 
 - 177p.;figs. 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>971086565x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking<br/> Oral Communication