McMillan James H <br/><br/>
Research in education: A conceptual introduction 

 - 5 
 - New York, USA  Longman   2001 
 - xxii,660p. 
<br/><br/><label>ISBN: </label>0-321-08087-4 
<br/><br/><label>Source: </label>Reference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods