Educational design research 
edited by Jan Van Den Akker 
 - New York  Routledge  2006 
 - xi,163p 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0-415-39635-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instructional systems-Design-Research
<br/><br/><label>Dewey Class. No.: </label>371.1007  / EDU