Casley, D. J. <br/><br/>
Data collection in developing countries / 
D. J. Casley and D. A. Lury. 
 - Oxford :  New York :  Clarendon Press ;  Oxford University Press,  1981. 
 - xi, 244 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0198771231  019877124X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (Statistics)
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Statistical services.
<br/><br/><label>Dewey Class. No.: </label>309.072  / CAD 1984