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Nohr, H.: Subject access in german-language OPACs : a survey (1989)
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- Source
- International classification. 16(1989), S.95-100
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Nohr, H.: Technology assessment : a challenge to knowledge organization? (1994)
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- Knowledge organization. 21(1994) no.4, S.224-226
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Nohr, H.: ¬The training of librarians in content analysis : some thoughts on future necessities (1991)
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- International classification. 18(1991) no.3, S.153-157