Hager, Peter J.  <br/><br/>
Designing & delivering scientific, technical, and managerial presentations 
Hager, Peter J.  
 - New York   Wiley,  c1997. 
 - xiv, 345 p. : 
<br/><br/><label>ISBN: </label>0471155640 (acid-free paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oral communication.; Public speaking.
<br/><br/><label>LC Class. No.: </label>TP95  / .H34 1997