Morrisey, George L. <br/><br/>
Effective business and technical presentations /  managing your presentations 
George L. Morrisey, Thomas L. Sechrest 
 - 3rd ed. 
 - Reading Mass.  Addison-Wesley Pub.  [1975] 
 - 203p.  ill.  21cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>0201158523  RM37.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lectures and lecturing