Hrdy, Sarah Blaffer <br/><br/>
Mothers and others ; the evolutionary origins of mutual understanding  text 
Sarah Blaffer Hrdy 
 - Cambridge; London  Belknap Press  2009 
 - 422p.    Hbk 
<br/><br/><label>ISBN: </label>0674032993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motherhood
<br/><br/><label>Dewey Class. No.: </label>155.7 HRD