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- object's%3a%22Alexandria digital library%22 2
- objects%3a%22Alexandria digital library%22 2
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Gratch, B.; Settel, B.; Atherton, P.: Characteristics of book indexes for subject retrieval in the humanities and social sciences (1978)
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- Indexer. 11(1978), S.14-22
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Atherton, P.: Books are for use : Final report of the Subject Access Project to the Council of Library Resources (1978)
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