Aid for development  : the key issues : supporting materials for the report of task force on concessional flows 
/ World Bank 
. - Washington   : The World Bank Publications, 1986
. - 138 p.  ; 22 cm. 
 - Development Committee .
<br/><br/><label>ISBN: </label>0821307002 
<br/><br/><label>Source: </label> Fonds S.400 
<br/><br/><label>Universal Decimal Class. No.: </label>338.984.4