ed. especial . — Luxemburgo : Office for Official Publications of the European Communities, 1990 . — 340, XXI p. : gráf. ; 30 cm
En cub.: European economy. Social Europe. Commision of the European Communities directorate-general for economic and financial affairs directorate-general for employment, industrial relations and social affairs
ISBN 92-826-1818-8
Política económica - Países de la Unión Europea
Ilzkovitz, F.
Lebrun, J. F.