Manko, Howard H. <br/><br/>
Effective technical speeches and sessions  : a guide for speakers and program chairman 

 - New York  ; Mcgraw-Hill Book  , 1969 
 - xviii,174p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speeches
<br/><br/><label>Dewey Class. No.: </label>808.85  / MAN