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Gorman, G.E.; Mills, J.J.: Guide to current indexing and abstracting services in the third world (1992)
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DeSilva, S.M.: ¬A review of expert systems in library and information science (1997)
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Bakewell, K.G.B.; Rowland, G.: Indexing and abstracting (1993)
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Broxis, P.F.: ASSIA social science information service (1989)
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Elliott, P.: Reporting LIS research : a review article (1990)
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