Hansen, Morris <br/><br/>
Sample Survey Methods and Theory 

 - New York:  John Wiley and sons,  1953. 
 - 332p.;  23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilities and applied mathematics
<br/><br/><label>Dewey Class. No.: </label>519.52  / HAN