Murphy, Raymond <br/><br/>
Basic grammar in use / 
Murphy, Raymond 
 - 3rd ed. 
 - Singapore :  Cambridge University Press,  2011 
 - vi, 312 p. :  col. ill. ;  27 cm. +  1 CD-ROM 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780521133340 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar<br/>English language--Grammar--Problems, exercises, etc.<br/>English language--United States--Problems, exercises, etc.