Transport development in the central european countries : analysis of trends for the years 1994 and 1995 : June 1997
Push and pull factors of international migration : a comparative report
Europe, USA, Japon : comparaison de données sectorielles sur la production, l''emploi et le commerce extérieur, 1980-1983
Trade : EC-developing countries : manufactured products : analysis 1970-1984
Capital formation activity in the european union : structural diagnosis and analytical aspects