TY  - BOOK
AU  - Haag G
AU  - Mueller U
AU  - Troitzsch K G
TI  - Economic evolution and demographic change: formal models in social sciences
U1  - 330.182 
PY  - 1992///
CY  - Berlin
PB  - Springer Verlag
KW  - Demography
KW  - Economics
ER  -