Priorities for future Cooperation on Judaica Archives in Europe : Summary of the Recommendations of the Brainstorming Session Held at the End of the Conference - Zilkha, Ruth (Preserving Jewish Archives as part of the European Cultural Heritage : Proceedings of the Conference on Judaica Archives in Europe, for Archivists and Librarians ; Potsdam, 1999, 11-13 July, 1999)