TY  - CHAP
A1  - Keilman, N.
T1  - Households and Families: Developed Countries
Y1  - 2005
A3  - Caselli, G.
A3  - Vallin, J.
A3  - Wunsch, G.
T2  - Demography: Analysis and Synthesis, Vol 3
CY  - New York
PB  - Academic Press
SP  - 457
EP  - -476

ER  -