Casie Chitty, Simon <br/><br/>
Data collection in developing countries 

 - London  ELBS Publications  1981 
 - 244p 
<br/><br/><label>ISBN: </label> UKP 3.95 
<br/><br/><label>Source: </label> UKP 3.95 
<br/><br/><label>Dewey Class. No.: </label>310.0723 CAS