Sinclair, Chistine <br/><br/>
Grammar : A friendly approach 
Christine Sinclair. 
 - 2 nd ed. 
 - New York  McGraw Hill;Open University  2010. 
 - xiv,185 p. 
<br/><br/>Includes bibliographical references (p. 180-181) and index. 
<br/><br/><label>ISBN: </label>9780335240869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar<br/>Grammar