Susan Rivers y Georgina Farnoaga <br/><br/>
Touchstone 2 

<br/><br/><label>ISBN: </label>052166604x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language English language Problems, exercises, etc English language Study and teaching Problems and exercises
<br/><br/><label>Dewey Class. No.: </label>428 R524 Ej. 1