Roberts, Tim S <br/><br/>
Online collaborative learning : theory and practice 
Tim S. Roberts 
 - 1st ed 
 - Hershey, Pa  Information Science Pub  2004 
 - xiv, 321 p. : ill. ; 27 cm. 
<br/><br/> Includes indexes 
<br/><br/><label>ISBN: </label>9781591401742 
<br/><br/><label>ISSN: </label>2003014957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Higher - Computer-assisted instruction<br/>Group work in education
<br/><br/><label>Dewey Class. No.: </label>378.176 ROB