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Aderibigbe, M.R.; Udoh, D.J.E.: L.C. subclass PL8000-8844 : a case for revision (1990)
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Jain, P.: ¬An empirical study of knowledge management in academic libraries in East and Southern Africa (2007)
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Liu, H.; Williams, K.: ¬The development of classes on women's studies in Library of Congress Classification (1970 - 2010) (2017)
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Mansor, Y.; al-Shawabikah, Y.A.I.: Library of Congress classification: catalogers' perceptions of the new Subclass KBP (2007)
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Burger, M.: DDC21: the library community's bridge to the 21st century (1997)
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