TY  - BOOK
A1  - Spéder, Z.
T1  - Turning Points of the Life Course: Research Plan and Questionnaire of the Hungarian Social and Demographic Panel Survey (HSDPS)
Y1  - 2001
UR  - http://www.dpa.demografia.hu
CY  - Budapest
PB  - Demographic Research Institute at the Central Statistical Office

ER  -