Network analysis :  studies in human interaction / 
edited by Jeremy Boissevian and J. Clyde Mitchell. 
 - The Hague :  Mouton,  1973. 
 - 271p. :  ill. ;  26cm. 
<br/><br/>Bibliography: p.(251)-255. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations--Congresses.<br/>Social groups--Congresses.<br/>Social structure--Congresses.