Interact: teacher's guide to book1 

 - Cambridge  Cambridge University Press  2000 
 - 142p 
<br/><br/><label>ISBN: </label>9780521777940 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teachers guide
<br/><br/><label>Dewey Class. No.: </label>510 SCH