Alva, Soumya The hidden costs of ethnic conflict: decomposing trends in educational outcomes of young Kosovars by Soumya Alva, Edmundo Murrugarra and Pierella Paci - Washington, D.C. World Bank 2002 - 31p. - Policy Research Working Paper, no. 2880 . Subjects--Topical Terms: Education --Serbia --KosovoEthnic conflict --Serbia --Kosovo