Johnson, Christine. <br/><br/>
Exchanging information. 

 - England :  Longman,  1991. 
 - Book. 
 - Longman business English skills .
<br/><br/> with 2 tapes. 
<br/><br/><label>ISBN: </label>0582064457 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English.