Conway, Freda <br/><br/>
Sampling: an introduction for social scientists 

 - London  George Allen and Unwin Ltd  1967 
 - 154p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (statistics)
<br/><br/><label>LC Class. No.: </label>HA33.C654