Research in psychology : Methods and design 
Goodwin, C. James. 
 - Second edition. 
 -  John Wiley and sons.  1998 
 - xxi, 528 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-471-19986-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology -- Experimental.
<br/><br/><label>Dewey Class. No.: </label>150.72 G63r 1998