World development report 1986 
/ The World Bank 
. - Oxford  : Oxford university press, 1986
. - X-256 p.  ; 27 cm. 
 - The World Bank .
<br/><br/><label>ISBN: </label>019520519 
<br/><br/><label>Source: </label> Fonds FSEA 
<br/><br/><label>Universal Decimal Class. No.: </label>338.5