Singh/D./chaudhary  <br/><br/>
Theory and analysis of sample survey designs 

 - New Delhi  WILEY EASTERN LIMITED  1989 
 - 380 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>sample survey designs
<br/><br/><label>Dewey Class. No.: </label>1.422  / SIN/CHA