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

 - 2nd 
 - New Delhi  Wiley Eastern  1953 
 - xvii, 413p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-85226-122-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numbers, Random<br/>Mathematical statistics<br/>Sampling (Statistics)<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>519.52 COC-;