Webster, Megan. <br/><br/>
Crosstalk :  communication tasks and games for students of English at the pre-intermediate level / 
Megan Webster & Libby Castanon. 
 - Oxford :  Oxford University Press,  1980. 
 - 2 v. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0194322165 (book 1) 0194322173 (book 2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching (Secondary).<br/>English language--Conversation and phrase books.<br/>English language--Composition and exercises--Study and teaching (Secondary).