TY - JOUR A1 - Maas, I. A1 - Van Leeuwen, M.H.D. T1 - Total and relative endogamy by social origin: A first international comparison of changes in marriage choices during the nineteenth century Y1 - 2005 DO - 10.1017/S0020859005002142 JF - International Review of Social History VL - 50 IS - S13 ER -