Cassel, Claes,  1940- <br/><br/>
Foundations of inference in survey sampling / 
Claes-Magnus Cassel, Carl-Erik Särndal, Jan Håkan Wretman. 
 - New York :  Wiley,  c1977. 
 - xi, 192 p. ;  24 cm. 
 - Wiley series in probability and mathematical statistics .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 179-186. 
<br/><br/><label>ISBN: </label>0471025631 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics).<br/>Estimation theory.
<br/><br/><label>Dewey Class. No.: </label>519.52  / CAF 1977