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Taylor, A.G.: Enhancing subject access in online systems : the year's work in subject analysis, 1991 (1992)
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Miller, J.; Kuhr, P.: LCSH and periodical indexing : adoption vs. adaptation (2000)
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Yongcheng, W.; Xiaoming, G.; Lixia, W.: Automatic indexing on subject of Chinese text (1998)
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Courrier, Y.: SYNTOL (2009)
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Vaughan-Nichols, S.J.: Find it faster (1997)
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