TY  - THES
A1  - Sobotka, T.
T1  - Postponement of childbearing and low fertility in Europe
Y1  - 2004
UR  - http://dissertations.ub.rug.nl/faculties/rw/2004/t.sobotka/
N1  - Doctoral thesis
CY  - Amsterdam
PB  - University of Groningen, Dutch University Press

ER  -