Hays, Robert William  <br/><br/>
Practically speaking:   in business, industry, and government / 
Robert William Hays 
 - Reading, Mass. :   Addison-Wesley Pub. Co. ,   [©1969] . 
 - xviii, 198 p . :  ill. ;  18 cm. 
<br/><br/><label>ISBN: </label>0201028255 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Public speaking.
<br/><br/><label>Dewey Class. No.: </label>658.407  / HAP 1969