Charles H. Zastrow <br/><br/>
Understanding Human Behavior and the Social Environment 
by Charles H. Zastrow and Karen K. Kirst-Ashman 
 - 8th edition 
 - USA  Brooks/Cole  2007 
 - 727p. 
<br/><br/><label>ISBN: </label>9780495604211 
<br/><br/><label>Dewey Class. No.: </label>362.2 ZAS-U