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Leininger, K.: Interindexer consistency in PsychINFO (2000)
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- 9. 2.1997 18:44:22
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Prasher, R.G.: Evaluation of indexing system (1989)
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Huffman, G.D.; Vital, D.A.; Bivins, R.G.: Generating indices with lexical association methods : term uniqueness (1990)
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