Effective speech communication/ 
Flores, Carmelita S. 
 - 5th edition. 
 -  National Book Store.  2008 
 - xxv, 470 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71086910-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>Dewey Class. No.: </label>F 808.85 F644 2008