By Jay, Ros <br/><br/>
Effective presentation 

 - 2nd 
 - New Delhi  Pearson Education  2005 
 - xiii; 136p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Effective presentation
<br/><br/><label>Dewey Class. No.: </label>658.452  / JAY