Christensen Larry B. <br/><br/>
Experimental methodology   

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 - Boston  Allyn and Bacon  1980 
 - 420 p.  24 cm. 
 -   .
<br/><br/>  
<br/><br/>  Psychology, Experimental, Research Design 
<br/><br/><label>ISBN: </label>0205069606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Design<br/>Psychology, Experimental
<br/><br/><label>Dewey Class. No.: </label>152  / CHR