Keller, Deborah Poole,  <br/><br/>
Interactions I, a speaking activities book / Deborah Poole Keller, Emily Austin Thrush. 

 - New York, N.Y. : Random House, c1987. 
<br/><br/><label>ISBN: </label>0394353889 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>428.34 KEL