SIGBAND, N.B. <br/><br/>
Communicating  in Business. 

 - London,  Foresman and  Company,  1981. 
 - xvi, 526p.: Ill.;figures  Index  24cm. 
<br/><br/><label>ISBN: </label>0-673-15175-1 
<br/><br/><label>Dewey Class. No.: </label>658.4 SIG