Craig, James R. <br/><br/>
Methods of psychological research / 
James R. Craig and Leroy P. Metze 
 - 2nd ed. 
 - California :  Brooks/Cole,  1985 
 - 321 p. :  illus 
<br/><br/><label>ISBN: </label>0534053580 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Research methodology.<br/>Experimental design.
<br/><br/><label>Dewey Class. No.: </label>150  / C886M