Edwards, Allen L. <br/><br/>
Experimental design in psychological research / 
Allen L. Edwards 
 - New York :  Rinehart,  c1957 
 - xiv, 446 p. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 204.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150.72