Bott, Elizabeth. <br/><br/>
Family and social network :  roles, norms and external relationships in ordinary urban families / 
Elizabeth Bott. 
 - London :  Tavistock Publications,  c1957 [Published 1968]. 
 - xi, 252 p. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0422700509 0422724203  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Families.
<br/><br/><label>Dewey Class. No.: </label>301.42  / BOT 1968