Abadzi, Helen, Improving adult literacy outcomes : lessons from cognitive research for developing countries / Helen Abadzi. - Washington, D.C. : World Bank, c2003. - ix, 111 p. : ill. ; 23 cm. - Directions in development . ISBN: 0821354930 (pbk.) Subjects--Topical Terms: Functional literacy--Developing countries.Cognitive learning. Dewey Class. No.: 374.(1724) / ABA P03I