Edwards, Allen Louis. <br/><br/>
Experimental design in psychological research. 

 - Rev. ed. 
 - New York :  Rinehart,  [1960] 
<br/><br/> First pub. in 1950. 
<br/><br/><label>LCCN: </label>60006489 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.<br/>Experimental design.<br/>Psychology, Experimental.
<br/><br/><label>LC Class. No.: </label>BF39  / .E3 1960 
<br/><br/><label>Dewey Class. No.: </label>150.7253