Koch, Arthur <br/><br/>
Speaking With A Purpose 

 -  Prentice Hall,  1988 
 - 157 P. 
<br/><br/> KOP. KEDAI BUKU UM/NO. LO: 
<br/><br/><label>ISBN: </label>9780138258788 
<br/><br/><label>Dewey Class. No.: </label>808.51 KOC