Détail du congrès:
Congrès: Proceedings of a conference held in Amsterdam, Netherlands, 19-23 sept. 1988, organised jointly by the commission of the European Communities (1988; NLD) (1988) |
Congrès: Proceedings of a conference held in Amsterdam, Netherlands, 19-23 sept. 1988, organised jointly by the commission of the European Communities (1988; NLD) (1988) |