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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.3: Gecontroleerde informatietalen (1990) 0.00

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Footnote: Übers. des Titels: Trends in subject indexing: controlled information languages

Riesthuis, G.J.A.: Zoeken met woorden : hergebruik van onderwerpsontsluiting (1998) 0.00

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Abstract: Theory of information languages. Decomposition of UDC-notations

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