Methodology of demographic sample surveys :  report. 

 - New York :  United Nations,  1971. 
 - [United Nations. Statistical Office] Statistical papers ;  ser. M, no. 51 [United Nations. Document] ST/STAT/Ser. M/51; ST/TAO/Ser.C/119 .
 - Document (United Nations) ;  ST/STAT/Ser.M/51, etc. Statistical papers. Series M. ;  Statistical papers. Series M. ;  ser. M, no. 51 .
<br/><br/> "United Nations publication. Sales no.: E.71.XVII.11." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>LCCN: </label>72191583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography -- Congresses.--Demography -- Congresses.<br/>Population -- Statistical methods -- Congresses.--Population -- Statistical methods -- Congresses.--Population -- Statistical methods -- Congresses.<br/>Sampling (Statistics) -- Congresses.--Sampling (Statistics) -- Congresses.
<br/><br/><label>LC Class. No.: </label>JX1977  HB885  / .A2 ST/STAT/Ser. M/51, etc. 
<br/><br/><label>Dewey Class. No.: </label>341/.23/08 s  312/.07/23