Candlin, Christopher N <br/><br/>
The communicative teaching of English 
 principles and an exercise typology 
edited and translated by Christopher N. Candlin 
 - London  Longman  1981 
 - 229p. : ill. 
<br/><br/><label>ISBN: </label>0582550645 
<br/><br/><label>LC Class. No.: </label>PE 1011 Com