Best, John W. <br/><br/>
Research in education / 
by John W. Best 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1970 
 - x, 399 p. :  ill. ;  24 cm. 
 - Prentice-Hall series in educational measurement, research, and statistics .
<br/><br/>Includes bibliographies 
<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