Zelko, Harold P. <br/><br/>
Successful conference and discussion techniques. 

 - New York,  McGraw-Hill,  1957. 
 - xiii, 264 p.  illus.  21 cm. 
<br/><br/> "Text edition."--Dust jacket. 
<br/><br/><label>Subjects--Index Terms: </label>Conferenceand discussion 
<br/><br/><label>Dewey Class. No.: </label>374.24  / ZEL SobY  / J7