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2. Press Release (full text ) [June 6, 2000]
3. Barry, Jeff~Griffiths, Jose-Marie; Peiling Wang. Library Journal [April 1, 2000]
4. Press Release (full text ) [March 27, 2000]
5. Bilal, Dania~Barry, Jeff, Penniman, W David. Library Journal [April 1, 1999]
6. Barry, Jeff~Bilal, Dania~Penniman, W David. Library Journal [April 6, 1998]
7. Barry, Jeff~Griffiths, Jose-Marie; Peiling Wang. Library Journal [April 1, 1996]
8. Bridge, Frank. Library Journal [April 15, 1993]
9. Bridge, Frank. Library Journal [April 1, 1993]
10. Bridge, Frank R. Library Journal [April 1, 1992]