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De vervangingsvraag naar beroepsklasse tot 2000
Grip, Andries de, (1992)
The labour market by education and occupation to 1998
(1993)
The labour market by education and occupation to 1998 ; Statistical app.
European integration and the demand for money in the EC
Riet, A. G. van, (1992)
Service-sector inflation and the convergence towards price stability in Europe
Riet, A. G. van, (1993)