Psychology 
Silverman, Robert, E. 
 -  Prentice Hall, Inc.  1978 
 - 602 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-13-733022-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>Dewey Class. No.: </label>150 Si3p 1978