Raj, Des. <br/><br/>
The design of sample surveys  / 
by Des Raj. 
 - New York :  McGraw-Hill,  1971. 
 - xvii, 390 p. ;  24 cm. 
 - Mc Graw-Hill series in probability and statistics. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>001.433