Bossard, James Herbert Siward,  1888-1960. <br/><br/>
The large family system 
an original study in the sociology of family behavior / James H. S. Bossard ; with the aid and partial collaboration of Eleanor Stoker Boll 
 - Westport, Conn.  Greenwood Press  1975 
 - 325 p. ; 22 cm. 
<br/><br/> Reprint of the ed. published by University of Pennsylvania Press, Philadelphia. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0837178711 
<br/><br/><label>LCCN: </label>74-25536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family<br/>Child development