Walker , Otis M. <br/><br/>
Thinking and speaking :  a guide to intelligent oral communication / 
Otis M. Walker and Robert L. Scott. 
 - x , 230 pages :  24 cm 
<br/><br/><label>LCCN: </label>627576 
<br/><br/><label>Dewey Class. No.: </label>808.5