TY - JOUR A1 - Ekert-Jaffé, O. A1 - Joshi, H. A1 - Lynch, K. A1 - Mougin, R. A1 - Rendall, M.S. T1 - Fertility, timing of births and socio-economic status in France and Britain social policies and occupational polarization Y1 - 2002 DO - 10.3917/pope.203.0475 JF - Population (Population-English Edition) VL - 57 IS - 3 SP - 475 EP - -508 ER -