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

 - xi, 225 pages ;   24 cm 
<br/><br/><label>ISBN: </label>0194424251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Questionnaires - Data processing
<br/><br/><label>Dewey Class. No.: </label>001.4222