TY  - CHAP
A1  - Heady, P.
A1  - Gruber, S.
A1  - Bircan, T.
T1  - The quantitative background
Y1  - 2010
A3  - Heady, P.
A3  - Schweitzer, P. 
T2  - Family, kinship and state in contemporary Europe
CY  - Frankfurt
PB  - Campus Verlag

ER  -