Emmerson, Paul <br/><br/>
Business grammar builder : clear explanations for real situations :  intermediate to upper-intermediate 

 - 2nd ed. 
 - London :  Macmillan Education,  2010. 
<br/><br/> CD to accompany book. 
<br/><br/><label>ISBN: </label>9780230732544 
<br/><br/><label>Dewey Class. No.: </label>428.24