LEINHARDT, Gaea <br/><br/>
Learning conversations in museums.  
LEINHARDT, Gaea;  CROWLEY, Kevin;  KNUTSON, Karen  (Ed.). 
 - Mahwah, New Jersey;  London    Lawrence Erlbaum Associates    2002. 
 - xiii, 461 p. 
<br/><br/><label>ISBN: </label>ISBN 0805840524