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- author's%3a%22Reiner%2c U.%22 2
- authors%3a%22Reiner%2c U.%22 2
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Kämper, U.: Informationsdienstleistungen : Diversifizierung contra Spezialisierung (1991)
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- 13. Online-Frühjahrstagung der Online-Benutzergruppe in der DGD, Frankfurt am Main, 23.-25.4.1987: Proceedings. Hrsg.: W. Neubauer u. K.-H. Meier
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Kämper, U.; Wolff, C.: Kostenfreie Recherchen als Zeitfresser und mit höheren Kosten : Internet versus Hosts (1999)
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