Reaching the poor with health, nutrition, and population services : what works, what doesn't, and why / edited by Davidson R. Gwatkin, Adam Wagstaff, Abdo S. Yazbeck. - Washington, DC : The World Bank, 2005. - xxi, 353 p. : ISBN: CSMCH1379 Subjects--Topical Terms: Poor Dewey Class. No.: 362.1 / Re