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Hjoerland, B.: Knowledge organization (KO) (2017)
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- 10. 2.2017 20:33:28
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Hjoerland, B.: Towards a theory of aboutness, subject, topicality, theme, domain, field, content ... and relevance (2001)
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- 29. 9.2001 14:03:14
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Hjoerland, B.: Subject (of documents) (2016)
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- Date
- 24.10.2016 12:28:44