Building virtual communities :  learning and change in cyberspace / 
edited by K. Ann Renninger and Wesley Shumar. 
 - xxxi, 380 pages :  illustrations ;  23 cm. 
<br/><br/><label>ISBN: </label>0521785588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic villages (Computer networks).<br/>Internet --Social aspects.<br/>Computer networks --Social aspects.
<br/><br/><label>LC Class. No.: </label>TK5105.83   / .B84 2002