by Sinclair Goodlad and Beverley Hirst <br/><br/>
Peer tutoring : a guide to learning by teaching 

 - Kogan Page, London  1989 
 - 184p ill. 
<br/><br/><label>ISBN: </label>1-85091-777-9 
<br/><br/><label>Dewey Class. No.: </label>371.394 Goo/Hir