Shaughnessy John J <br/><br/>
Research methods in psychology. 

 - Boston  McGraw Hill        2000 
 - xv,560p.  cm. 
<br/><br/><label>Standard No.: </label>98089 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S:f, P0