Casley, D. J  Lury, D.A <br/><br/>
Data collection in developing countries  x 

 - 2 
 - Oxford  Clarendon  1987 
 - xi,225p 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>0198772823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sampling (statistics) -Data processing Data processing 
<br/><br/><label>Dewey Class. No.: </label>001.4222091724/C339d