Best, John W. <br/><br/>
Research in education / 
John W. Best, James V. Kahn. 
 - 9th edition. 
 - Singapore :  Pearson Education South Asia Pte. Ltd,  2003. 
 - 498 pages :  illustrations ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--study and teaching.<br/>Research.