Best, John W. <br/><br/>
Research in education 

 - 9th Edition 
 - Delhi  Pearson Education  2005 
 - 512p 
<br/><br/><label>ISBN: </label>205458408 
<br/><br/><label>Subjects--Topical Terms: </label><br/>T48
<br/><br/><label>Dewey Class. No.: </label>T48  / N5