Carter V Good,  <br/><br/>
The methodology of educational research / 
Carter V Good, A S Barr and Douglas E Scates 
 - New York :  Appleton-Century-Crofts,  c  1941. 
 - xxi,890 p. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>323  323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research.
<br/><br/><label>Dewey Class. No.: </label>370.18 / G64m