EDWARDS, Allen L <br/><br/>
Experimental design in psychological research 

 - 3rd ed. 
 -  New Delhi , Amerinel  1968 
 - 455 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics : pshychological research
<br/><br/><label>Dewey Class. No.: </label>519.2:159.9  / E28