TY - BOOK A1 - Chawla, M. A1 - Betcherman, G. A1 - Banerji, A. T1 - From red to gray: the “third transition” of aging populations in Eastern Europe and the former Soviet Union Y1 - 2007 DO - 10.1596/978-0-8213-7129-9 CY - Washington DC PB - The World Bank ER -