Distributed cognitions : psychological and educational considerations 
edited by Gavriel Salomon 
 - 1st pbk. ed 
 - Cambridge  Cambridge University Press  1997 
 - xxi, 275 p. : ill. ; 23 cm 
<br/><br/> Originally published: 1993. Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521574235 
<br/><br/><label>ISSN: </label>97138418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Distributed cognition<br/>Learning, Psychology of - Social aspects
<br/><br/><label>Dewey Class. No.: </label>153 SAL