00739nam a22001817a 4500 BD-DhUL 20190103142441.0 190103s1986 nyu |||| |||| 000 0 eng d BD-DhUL BD-DhUL 304.64 UNA United Nations. Department of International Economic and Social Affairs. Age structure of mortality in developing countries : a data base for cross-sectional and time series research / United Nations. Department of International Economic and Social Affairs. New York : United Nations, 1986. vi, 267 p. : ill. ; 28 cm. Includes bibliographical references. Mortality Developing coutries. ddc BK 245558 245558 0 0 ddc 0 304_640000000000000_UNA 1 NFIC 373708 DUL DUL UNC 2019-01-03 Gift 304.64 UNA D10287 2019-01-03 1 2019-01-03 BK 0 0 ddc 0 304_640000000000000_UNA 1 NFIC 383839 DUL DUL UNC 2020-02-25 Gift 304.64 UNA D10442 2020-02-25 2 2020-02-25 BK