Socio-economic differences in health, nutrition and population in Mo rocco / Davidson R. Gwatkin ...[ et al.]. - [s.l]. : World Bank, 2000. - v. ; 28 cm. Includes bibliographical references. Subjects--Topical Terms: Population. Nutrition. Dewey Class. No.: 304.6598 304.6 Gov. Doc. Class. No.: IBRD (08) 78/[9]