Discourse and learning / 
Ph. Riley. 
 - London ;  New York :  Longman,  1985. 
 - xvii, 389 p. 
 - Applied Linguistics and Language Study .
<br/><br/>Bibliogr.: p.377-386 
<br/><br/><label>ISBN: </label>0582553741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching