Cochran, William G. <br/><br/>
Sampling technique 

 - 3rd ed. (c1999) rep. 
 - New Delhi  Wiley India  2011 
 - xvi, 428p. ; 23 cm. 
 - A Wiley publication in applied statistics .
<br/><br/><label>ISBN: </label>9788126515240 
<br/><br/><label>Dewey Class. No.: </label>519.52  / COC