Forbes, Scott. <br/><br/>
Natural history of families / 
Scott Forbes. 
 - Princeton :  Princeton University Press,  2005. 
 - ix,231p. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0691094829 :  Dollar 17.95/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reproduction.<br/>Reproduction--Social aspects.<br/>Family.<br/>Parental behavior in animals.