TY - CHAP A1 - Kreyenfeld, M. T1 - Women’s education and first birth: East Germany before and after unification Y1 - 2006 DO - 10.1007/1-4020-4716-9 A3 - Gustafsson, S. A3 - Kalwij, A. T2 - Education and Postponement of Maternity: Economic Analyses for Industrialized Countries CY - Berlin PB - Spinger SP - 225 EP - -236 ER -