Kelly,Anthony E, <br/><br/>
Handbook of design research methods in Education :  
Edited by Anthnony E.Kelly,Richard A.Lesh and John Y.Baek .  
 - New York  Routledge,  2008 
 - xvii;539p. 
<br/><br/><label>ISBN: </label>978-1-138-49407-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods
<br/><br/><label>Dewey Class. No.: </label>T48  / Q8