Bott, Elizabeth <br/><br/>
Family and social network : roles, norms and external relationship in ordinary urban families 

 - 3rd edn. 
 - London  Tavistock, Pub.  1968 
 - 11,252p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Y12
<br/><br/><label>Dewey Class. No.: </label>Y12  / J8