Conway, Freda.  x <br/><br/>
Sampling and introduction for social seientists  x 

 - x 
 - Lond.  Allen & Unwin  1967 
 - 154 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling Statistics 
<br/><br/><label>Dewey Class. No.: </label>519/COS