Best, John W. <br/><br/>
Research in education 
John W. Best 
 - 2d ed. 
 - Englewood Cliffs, N.J.  Prentice-Hall  1970 
 - x, 399 p.: ill. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0139739788 
<br/><br/><label>LCCN: </label>75-098451 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research