Koch, Arthur. , <br/><br/>
Purposeful speaking / 
Arthur Koch. 
 - xvii, 221 pages :  illustrations (chiefly color) ;  23 cm. 
<br/><br/><label>ISBN: </label>9780205532315 0205532314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public speaking.
<br/><br/><label>LC Class. No.: </label>PN4129.15   / .K624 2008