Wolf, Arthur P. <br/><br/>
Maternal Sentiments :   how strong are they?. 

 - Chicago-US :   Department of Human Sciences,   2003. 
 - p. S31-S49 
 - Trimestral 
 - Vol.44, (Dec. 2003) 
 - Current Anthropolgy. Supplement ;   vol. 44 .
 - Estados Unidos.   The University of Chicago Press. .
<br/><br/><br/>Inglés.