Lohr, Sharon L. <br/><br/>
Sampling  : design and analysis / 

 - 2nd 
 - California:  Duxbury Press,  2010 
 - xi, 596p. Bibl. Index 
<br/><br/><label>ISBN: </label>9780495105275 
<br/><br/><label>Dewey Class. No.: </label>519.52  / L833.SD