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Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
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Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997)
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Jascó, P.: Two new academic encyclopedias on CD-ROM (1997)
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Large, A.; Beheshti, J.; Breuleux, A.: ¬A comparison of information retrieval from print and CD-ROM versions of an encyclopedia by elementary school students (1994)
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