Rohdenburg, Gunter <br/><br/>
One Language, Two Grammars? Differences Between British and American English 

 - British   Cambridge University Press  2009 
 - xxiv, 461 pages; 23cm.  
<br/><br/> Includes Bibliographic and Index 
<br/><br/><label>ISBN: </label>978-0-521-87219-5 
<br/><br/><label>Dewey Class. No.: </label>GR/427/On2/2009