BROWN, D. <br/><br/>
Study Projects Effective English for Business Communication. 

 - Canada,  Gage LTD,  1982. 
 - 92p.:   27cm 
<br/><br/><label>ISBN: </label>0-7715-0789-5 
<br/><br/><label>Dewey Class. No.: </label>428.561 BRO