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Sutton, S.A.; Oh, S.G.: GEM: using metadata to enhance Internet retrieval by K-12 teachers (1997)
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Balas, J.: Building virtual libraries (1996)
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Schaefer, M.T.: Internet information retrieval for libraries : four keys & sites that use them (1998)
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Chadwick, T.B.: Using the Internet (and other CMCs) for practical business research and development (1993)
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Phillpot, C.: Book museum or virtual libraries (1994)
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