Olson  <br/><br/>
Marriage and the family : diversity and strengths  
/ David H. Olson, John DeFrain. 
 - 5th ed.. 
 - Boston  McGraw-Hill  2007. 
 - xxxi, 489p.  ill.  26cm 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>0072985275  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family--Psychological aspects--United States<br/>Marriage--Psychological aspects--United States
<br/><br/><label>Dewey Class. No.: </label>306.80973 OLS 2007