01033cam a2200277 a 4500 625401 BD-DhUL 20170410134917.0 920804s1991 nyua bs i000 0 eng 92195028 9211512336 DLC DLC DLC BD-DhUL d------ HB1323.C52 D442 1991 305.2 UNC United Nations. Department of International Economic and Social Affairs. Child mortality in developing countries : socio-economic differentials, trends, and implications / Department of International Economic and Social Affairs. New York : United Nations, 1991. ix, 129 p. : ill. ; 28 cm. "ST/ESA/SER.A/123." "United Nations publication sales no. E.91.XIII.13"--T.p. verso. Includes bibliographical references. Children Mortality Developing countries. 7 cbu orignew 3 ncip 19 y-gencatlg ddc REF 175202 175202 0 0 ddc 0 305_200000000000000_UNC 1 REF 311504 DUL DUL UNC 2017-04-10 Gift 305.2 UNC D11512 2017-04-10 2 2017-04-10 REF 0 0 ddc 0 305_200000000000000_UNC 1 REF 311507 DUL DUL UNC 2017-04-10 Gift 305.2 UNC D11511 2017-04-10 1 2017-04-10 REF