COCHRAN, William G. <br/><br/>
Sampling techniques 
/ [by] William G. Cochran 
 - 2nd ed. 
 - New Delhi  Wiley Eastern  1974 
 - xvii, 413 p. - 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>852261225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling
<br/><br/><label>Dewey Class. No.: </label>519.52  / COC