TY - BOOK TI - Aids epidemic and its demographic consequences : : Proceedings of the United Nations/World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries : progress to date and policies for the future, New York, 13-15 December 1989 SN - 9211512247 U1 - 614.5993 PY - 1991/// CY - New York PB - United Nations KW - Demography ER -