Gamble, Teri Kwal. <br/><br/>
Public speaking in the age of diversity / 
Teri Gamble, Michael Gamble. 
 - Boston :  Allyn and Bacon,  1994. 
 - xiv, 481 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0205142370  RM89.94 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ethics.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.<br/>Critical thinking.<br/>Pluralism (Social sciences).