Murphy, Raymond, <br/><br/>
Essential grammar in use :  CD ROM hundred of additional exercises to accompany the third edition of the book 
Raymond Murphy. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780521675444 (edition with answers and interactive Book) 1107480604 (interaction ebook) 
<br/><br/><label>LCCN: </label>2014397295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--CD ROM<br/>English language--Grammar--Problems, exercises, etc.<br/>English language--Study and teaching (Elementary)--Foreign speakers.<br/>Language arts (Elementary)
<br/><br/><label>Dewey Class. No.: </label>CD428  / H599e