Social science methods, decision-making and development  planning 

 - Paris :  Unesco,  1984. 
 - 103p. 
 - Socio-economic studies  no.8  .
<br/><br/><label>ISBN: </label>9231022075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Decision-making<br/>Developing countries<br/>Social sciences--Methodology