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Voigt, K.; Brüggemann, R.: Evaluation criteria for environmental and chemical databases (1998)
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Singer, L.A.: MS-DOS CD-ROMs : for grades K through 9 (1993)
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MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000)
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Blake, P.: Who will be the king ... of the portals? : There is a lot of competition to be the alpha business information site (1999)
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- Information today. 16(1999) no.8, S.20-22
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- Footnote
- Mit einer Nachbemerkung von K. Schreiber (S.187-189)
-
Voigt, K.; Benz, J.; Brüggemann, R.: ¬The Internet as an information source for environmental chemicals : first results of the evaluation of the metadatabase of Internet resources (1996)
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Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 11) (1998)
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- Online and CD-ROM review. 22(1998) no.3, S.169-190
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Jascó, P.: General encyclopedias on CD-ROM : a look at the 1995 editions (1995)
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- Link-up. 12(1995) no.3, S.20-22
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Berinstein, P.: Microsoft Network (MSN) : the devils's in the detail (1996)
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- 1. 8.1996 22:03:57
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Collins, B.R.: Webwatch (1996)
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Dawson, A.: BUBL bursts out of Bath (1997)
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- Serials librarian. 31(1997) no.4, S.15-22
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Williams, M.E.; Novotny, E.: New database products : social science, humanities, news and general (issue 1) (1993)
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- 17. 1.1999 10:44:22
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Lambert, N.: ORBIT'S PowerSearch : what's great, what's missing (1994)
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- Searcher. 2(1994) no.5, S.18-22
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Weathers, B.: Selection of electronic resources (1998)
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Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 12) (1998)
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- Online and CD-ROM review. 22(1998) no.5, S.323-336
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Price, A.: Five new Danish subject gateways under development (2000)
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