Author:
organized by Bureau Marcel van Dijk, Institut franc̈ais de formation permanente, Commission of the European Communities ; edited by the Commission of the European Communities, Directorate General "Scientific and Technical Information and Information Management."
Author:
organized by Bureau Marcel van Dijk, Institut franc̈ais de formation permanente, Commission of the European Communities ; edited by the Commission of the European Communities, Directorate General "Scientific and Technical Information and Information Management."