Brock Luther A <br/><br/>
How to Communicate by letter & Memo 

 - London  McGRAW-HILL   1974 
 - 131 P 1ndex  pc  28 cm 
<br/><br/><label>ISBN: </label>070080437 
<br/><br/><label>Dewey Class. No.: </label>651.7`4