Learning together online :  research on asynchronous learning / 
edited by Starr Roxanne Hiltz and Ricki Goldman 
 - Mahwah, N.J. :  Lawrence Erlbaum Associates,  2005 
 - xxii, 296 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0805848665 (hbk.)  RM349.50 0805852557 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction<br/>Internet in education<br/>Distance education--Computer-assisted instruction