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Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
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Fugmann, R.: Theoretische Grundlagen der Indexierungspraxis (1992)
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- Footnote
- Rez. in: ABI-Technik 12(1992) Nr.4, S.387-388 (H. Nohr); Knowledge organization 21(1994) no.2, S.107-108 (E. Oeser)
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Fugmann, R.: Subject analysis and indexing : theoretical foundation and practical advice (1993)
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