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Nielsen, M.L.: Future thesauri : what kind of conceptual knowledge do searchers need? (1998) 0.01

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Source: Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al

Nielsen, M.L.: Thesaurus construction : key issues and selected readings (2004) 0.01

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Date: 18. 5.2006 20:06:22

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