Raj, Des <br/><br/>
Sample survey theory / 
Des Raj, Promod Chandhok 
 - New Delhi :  Narosa,  1998 
 - xv, 346 p. :  fig., charts ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>8173191360 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Dewey Class. No.: </label>519.52