Verderber, Rudolph F. <br/><br/>
The challenge of effective speaking 
[by] Rudolph F. Verderber. 
 - Belmont, Calif.,  Wadsworth Pub. Co.  [1970] 
 - 257 p.  illus.  25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>70093896  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.--General book
<br/><br/><label>LC Class. No.: </label>PN4121  / .V4 
<br/><br/><label>Dewey Class. No.: </label>808.51 VER