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Fang, L.: ¬A developing search service : heterogeneous resources integration and retrieval system (2004)
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Banwell, L.: Developing and evaluation framework for a supranational digital library (2003)
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Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001)
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Zia, L.L.: new projects and a progress report : ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) program (2001)
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Zia, L.L.: ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) Program : new projects from fiscal year 2004 (2005)
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Kochtanek, T.R.; Matthews, J.R.: Library information systems : from library automation to distributed information systems (2002)
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Jahns, Y.; Trummer, M.: Sacherschließung - Informationsdienstleistung nach Maß : Kann Heterogenität beherrscht werden? (2004)
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