Nassiuma, Dankit. K <br/><br/>
Survey sampling. : theory and methods. 

 - Nairobi.    University of Nairobi Press  2000 
<br/><br/><label>ISBN: </label>9966-846-48-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES & MATHEMATICS.
<br/><br/><label>Dewey Class. No.: </label>519.52 NAS