Duckworth, Michael, <br/><br/>
Essential Business Grammar & Practice / 
Michael Duckworth. 
 - 200 pages :  color illustrations ;  28 cm. 
 - Oxford business English .
 - Oxford business English .
<br/><br/> "Elementary to pre-intermediate"  Includes index 
<br/><br/><label>ISBN: </label>9780194576253 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English--Textbooks for foreign speakers.<br/>English language--Business English--Problems, exercises, etc.<br/>English language--Grammar--Textbooks for foreign speakers.