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Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.01

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LCSH: Information retrieval
RSWK: Schlagwortnormdatei / Information Retrieval
Subject: Schlagwortnormdatei / Information Retrieval
Information retrieval
Theme: Verbale Doksprachen im Online-Retrieval

Unesco thesaurus : a structured list of descriptors for indexing and retrieving literature in the fields of education, science, social science, culture and communication (1977) 0.00

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