Garrison, D. Randy <br/><br/>
E-learning in the 21st century  :a community of inquiry framework for research and practice 
D. Randy Garrison 
 - 3rd.ed. 
 - New York:  Routledge,  2017. 
 - xvi, 202p. 
<br/><br/><label>ISBN: </label>9781138953567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Higher-Computer network resources<br/>Education, Higher-Effect of technological innovation on<br/>Internet in higher education<br/>Distance education
<br/><br/><label>Dewey Class. No.: </label>378.00285  / GAE