Censuses, surveys, and privacy / 
edited by Martin Bulmer 
 - London :  MacMillan,  1979 
 - xiii, 279 p. ;  23 cm. 
<br/><br/>Bibliography: 249-260 
<br/><br/><label>ISBN: </label>0333262220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Confidential communications--Social surveys<br/>Confidential communications--Census