HARTLEY Peter <br/><br/>
Group communication 

 - "London,"  "Routledge,       "  2004 
 - xiv , 226 p Index : 219-226 p.  Includes bibliographical references and index 
 - Routledge Research in International and Comparative Education .
<br/><br/>  Appendix : 152-188 p. 
<br/><br/><label>ISBN: </label>0415111609 
<br/><br/><label>Source: </label> Reference Collections