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Jascó, P.: Will white page CD-ROM directories turn yellow, or, er, green of envy? (1998)
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Jascó, P.: Multimedia strategies in online encyclopedias (1998)
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Popp, M.P.; Kabir, A.F.M.F.: CD-ROM sources in the reference collection : issues of access and maintenance (1990)
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Boettcher, J.; Kingma, B.R.: Telephone directories : alternatives to print (1994)
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- Reference services review. 22(1994) no.2, S.53-61
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Mills, T.; Moody, K.; Rodden, K.: Providing world wide access to historical sources (1997)
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Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
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Voigt, K.; Brüggemann, R.: Evaluation criteria for environmental and chemical databases (1998)
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- Online and CD-ROM review. 22(1998) no.4, S.247-262
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Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 2: SFX, a generic linking solution (1999)
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Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999)
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Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 3: generalizing the SFX solution in the "SFX@Ghent & SFX@LANL" experiment (1999)
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