William G. Cochran <br/><br/>
Sampling Techniques. Ed 2 

 - 2nd Ed 
 - Newdelhi  Wiley Eastern Ltd  1977 
 - 413p 
<br/><br/>William G. Cochran: Sampling Techniques. Ed 2.  (2nd Ed)  Newdelhi.  Wiley Eastern Ltd, 1977. 0-85226-122-5--(519.52COC)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-85226-122-5 
<br/><br/><label>Dewey Class. No.: </label>519.52  / COC