Socio-economic differentials in child mortality in developing countr ies / Department of International Economic and Social Affairs. - New York : United Nations, 1985. - xi, 319 p. ; 28 cm. "ST/ESA/SER.A/97." "United Nations publication sales no. E.85.XIII.7"--T.p. verso. Includes bibliographical references (p. 311-319) ISBN: 9211511542 (pbk.) Subjects--Topical Terms: Children --Mortality.--Developing countries ---- Dewey Class. No.: 304.64088054