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For the Library of the Future--improving the Quality of Continuing Education and Teaching: International Conference and Workshop, Bad Honnef, 16th-19th February, 1998 : Proceedings. Berlin: Deutsches Bibliotheksinstitut, 1998.

For the Library of the Future--improving the Quality of Continuing Education and Teaching: International Conference and Workshop, Bad Honnef, 16th-19th February, 1998 : Proceedings. Deutsches Bibliotheksinstitut, 1998.