TY  - JOUR
A1  - Spéder, Z.
T1  - Turning points of the life course. Concept and design of the Hungarian social and demographic panel survey
Y1  - 2001
UR  - http://www.dpa.demografia.hu
JF  - Demográfia
VL  - 44
IS  - 2-3
SP  - 305
EP  - -320

ER  -