"Adelstein, Michael E." <br/><br/>
Business communications. 

 - London  Harcourt Brace Jovanovich.  1990 
 - 482 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Communications .
<br/><br/><label>Dewey Class. No.: </label>650.0141 Ade