Sukhatme Pandurang V <br/><br/>
Sampling theory of surveys with applications 

 - p.  cm. 
<br/><br/><label>Standard No.: </label>20626 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2817, J4;L0;21