Murphy, Raymond <br/><br/>
Essential grammar in use :  a self-study reference and practice book for elementary students of English : with answers / 
Raymond Murphy 
 - 3rd ed. 
 - Cambridge :  Cambridge University Press,  2007 
 - xi, 319 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>9780521675802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Grammar--Problems, exercises, etc
<br/><br/><label>Dewey Class. No.: </label>428.2  / M978Es 2007