Educational dialogues:   understanding and promoting productive interaction/ 
by Karen Littleton (ed.) 
 - London:  Routledge,  2010. 
 - 356p. 
<br/><br/><label>ISBN: </label>9780415462167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interaction Analysis Education<br/>Education<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>371.102 2  / KAR/E