Cassel, Claes. <br/><br/>
Foundations of inference in survey sampling / 
Claes-Magnus Cassel, Carl-Erik Sarndal, Jan Hakan Wretman. 
 - Malabar, Florida :  Krieger Publishing,  1993. 
 - xi, 192 p. 
<br/><br/> Originally phublished :New York : Wiley,c1977. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0894646672 
<br/><br/><label>LCCN: </label>91035698  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estimation theory.<br/>Sampling (Statistics).