CASLEY D.J <br/><br/>
Dat collection in Developing Countries 
D.J Casley and D.A Lury 
 - 2 edition 
 - New York  Clarendon  c1987 
 - xii,225 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>019877282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries<br/>sampling statistics
<br/><br/><label>Dewey Class. No.: </label>300.723