Matheson,Douglas.W. <br/><br/>
Experimental psychology :  reseach design and analysis / 
Douglas W. Matheson. 
 - 3rd  ed. 
 - new york :  Rinehart and Winston,  1970. 
 - 390 p. :  ill ;    cm. 
<br/><br/>includes index. 
<br/><br/><label>ISBN: </label>0030898919 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>psychology.