Supplementary principles and recommendations for population and hous ing censuses. 

 - New York :    United Nations,    1990. 
 - vi, 143 p. ;    28 cm. 
 - Statistical papers.    Series M ;    no. 67/add. 1 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9211613175 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Census -- Handbooks, manuals, etc.