TY  - BOOK
AU  - Van dalen Hendrik P.
TI  - Economic policy in a demographically divided world
T2  - Population economics
U1  - X0gY:5.1(X).N9, N2 
PY  - 1992///
CY  - Berlin
PB  - Springer-Verlag          
KW  - Economics IRT Sociology
N1  - Bibliography: P315-44
ER  -