Christie, Frances <br/><br/>
Classroom discourse analysis : A functional perspective 

 - London  Continuum  2007 
 - 196p. 
 - Open Linguistics Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>P:10Y1
<br/><br/><label>Dewey Class. No.: </label>P:10Y1  / N7