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Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998) 0.00

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Source: Journal of documentation. 54(1998) no.4, S.466-476

Hider, P.: ¬The search value added by professional indexing to a bibliographic database (2018) 0.00

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Source: Knowledge organization. 45(2018) no.1, S.23-32

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