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Marcella, R.; Baxter, G.: ¬The citizenship information needs of the UK public : the quest for representativeness in methodological approach (1999)
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Baxter, G.; Anderson, D.: Image indexing and retrieval : some problems and proposed solutions (1995)
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Marcella, R.; Baxter, G.: Citizenship information and public libraries (1997)
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Marcella, R.; Baxter, G.: ¬The information needs and the information seeking behaviour of a national sample of the population in the United Kingdom, with special reference to needs related to citizenship (1999)
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Marcella, R.; Baxter, G.: ¬A national survey of the citizenship information needs of the general public (1999)
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