Hover David <br/><br/>
Think twice : communication activities for beginner to intermediate students 
Hover David 
 - Ney York.U.S.A  Cambridge University Press  1986 
 - 96 pgs.  ill.col.  24 cm 
<br/><br/><label>ISBN: </label>0521273854 (pbk)  00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English communication
<br/><br/><label>Dewey Class. No.: </label>428.34076 H100 1986