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Pritchard, J.: Information retrieval : smarter indexing (1991)
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Pritchard, J.A.T.: Integrated text and image management (1991)
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Pritchard, E.E.: Retrospective conversion of journal titles to online formats : which disciplines make good choices? (1999)
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Pritchard, J.A.T.: Developments in document management systems (1998)
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Pritchard-Schoch, T.: Comparing natural language retrieval : Win & Freestyle (1995)
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Felleman, J.: Symposium on geographic information systems : [Themenheft] (1990)
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GIS in academic libraries (1995)
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Geographic information systems (GISs) revisited : a symposium (1997)
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Newell, R.: Geographic information systems : where are we? and where do we go from here? (1994)
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Raeder, A.: Finding Web sites (1995)
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