Irene E. Schoenberg & Jay Maurer <br/><br/>
Focus On Grammar 1: An Integrated Skills Approach 

 - 2nd ed. 
 -   Pearson Longman  ©2006 
<br/><br/><label>ISBN: </label>9780131474666  4242 
<br/><br/><label>Dewey Class. No.: </label>428.24/SCH