The World Bank research observer. 
 Research observer 

 - Washington, DC :  World Bank,  1986- 
 - v. 
 - Semiannual 
 - Vol. 1, no. 1 (Jan. 1986)- 
<br/><br/><label>ISSN: </label>0257-3032 
 = The World Bank research observer 
 = World Bank res. obs. 
<br/><br/><label>LCCN: </label>86643528  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development--Periodicals.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries  --Economic conditions--Periodicals.