Best  <br/><br/>
Research in education  
/ byJohn W. Best. 
 - 2nd ed.. 
 - Englewood Cliffs  Prentice-Hall  1970. 
 - x, 399p.  ill.  24cm 
<br/><br/> Includes index p.386 - 399 
<br/><br/><label>ISBN: </label>0139739788  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research
<br/><br/><label>Dewey Class. No.: </label>370.78 BES 1970