WEERASINGHE, THUSHANI A. <br/><br/>
Designing Online Courses for Individual and Collaborative Learning: A study of a virtual learning environment based in Sri Lanka 

 -  Sweden: Stockholm University   2015 
 - 275 p. 
<br/><br/><label>ISBN: </label>9789176491102 
<br/><br/><label>Dewey Class. No.: </label>371.334  / W22