Murphy, Raymond <br/><br/>
Essential grammar in use :   a self-study reference and practice book for elementary students of English with answers 
Murphy, Raymond 
 - UK :   Cambridge University Press,  c2007. 
 - xi, 319 pages :  colored illustration ;  26 cm. + 1 CD-ROM 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>978-0521-67543-7. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. English language-Grammar-Problems, exercises, etc.<br/>2. English language-Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>GR. 428.2 M978e 2007