CASLEY, D.J.  <br/><br/>
Data Collection in developing Countries 

 - 2nd ed 
 - England  Oxford University Press.  1987 
 - (xi), 225p 
<br/><br/><label>ISBN: </label>194424251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Collection <br/>developing Countries
<br/><br/><label>Dewey Class. No.: </label>1.61784