Best, John W. , <br/><br/>
Research in education / 
John W. Best, James V. Kahn. 
 - 7th ed. 
<br/><br/><label>ISBN: </label>0205142249 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education --Research.
<br/><br/><label>LC Class. No.: </label>LB1028   / .B47 1993