Wright, Tony <br/><br/>
Roles of teachers and learners /  
Tony Wright 
 - 2nd impr. 
 - Oxford :   Oxford University Press,   1988. 
 - XI, 164 s. :  il. ;  25 cm.  2J-WriT-Rol 
<br/><br/>Bibliografia na stronach 159-164. 
<br/><br/><label>ISBN: </label>0194371336 9780194371339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Język i mowa--studia i nauczanie