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Hill, J.S.: Online classification number access : some practical considerations (1984)
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- Source
- Journal of academic librarianship. 10(1984), S.17-22
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Williamson, N.J.: Classification in online systems : research and the North American perspective (1985)
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- Source
- International cataloguing. 14(1985), S.29-31
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Chan, L.M.: Library of Congress class numbers in online catalog searching (1989)
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- Source
- RQ. 28(1989), S.530-536
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Dack, D.: Australian attends conference on Dewey (1989)
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- Date
- 8.11.1995 11:52:22