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Clausen, H.: Looking for the information needle in the Internet haystack (1996) 0.01

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Source: Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes

Clausen, H.: Electronic mail and the information professional : a study of computer-mediated communication and its future prospects in the information field (1993) 0.01

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Footnote: Rez. in: Online-Mitteilungen. Nr.49(1994) S.14-16 (J. Wallmannsberger)

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