Murphy, Raymond. <br/><br/>
Essential grammar in use  a self-study reference and practice book for elementary students of English : with answers /  [Book] : 
Raymond Murphy. 
 - 3rd ed. 
 - Cambridge, U.K. ;  New York, NY, USA :  Cambridge University Press,  c2007. 
 - 319 p. :  ill. ;  27 cm. + 1 CD-ROM an. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9780521675437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar--Problems, exercises, etc.<br/>English language -- Grammar.
<br/><br/><label>Dewey Class. No.: </label>428.24