Handbook of Research on Educational Communication and Technology / 
edited by J.Michael Spector et al ... 
 - 3rd Ed. 
 - New York:  Routledge,  2008 
 - xxxi,894p.:  ill.;  28cm 
<br/><br/>Includes Bibliographical References and Index 
<br/><br/><label>ISBN: </label>0805858495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational Research<br/>Comunication and Technology
<br/><br/><label>Dewey Class. No.: </label>371.33072 HAN