Edwards A L <br/><br/>
Experimental design in psychological research 
Edwards A L 
 - 5th 
 - N York   Harper        1985 
 - xxiiii, 584p.  cm. 
<br/><br/><label>Standard No.: </label>81,821 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S:B2817, J7;M5