Casley, D. J. <br/><br/>
Data collection in developing countries / 
Casley, D. J. 
 - xi, 244 p. ; 24 cm. 
<br/><br/><label>ISBN: </label>019877124X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)<br/>Developing countries<br/>Statistical services.
<br/><br/><label>Dewey Class. No.: </label>309.0723