Murphy, Raymond <br/><br/>
Essential grammar in use    a self-study reference and practice book for elementary students of English with answers / Raymomd Murphy.     

 - 3rd ed. 
 - Cambridge  Cambridge University Press  2007 
 - 319p. : ill.    26cm + 1 CD-ROM (4 3/4 in). Includes index. 319 
<br/><br/><label>ISBN: </label>521675437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar
<br/><br/><label>LC Class. No.: </label>PE1128 .M777 2007 
<br/><br/><label>Dewey Class. No.: </label>PE1128 .M777 2007 
<br/><br/><label>National Library of Medicine Call No.: </label>PE1128 .M777 2007