TY  - CHAP
A1  - Billari, F.
T1  - Partnership, childbearing and parenting. Trends of the 1990s
Y1  - 2005
A3  - Macura, M.
A3  - MacDonald, A.L.
A3  - Haug, W.
T2  - The new demographic regime. Population challenges and policy responses
CY  - New York and Geneva
PB  - United Nations

ER  -