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subject_ss:"Information services"
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- author's%3a%22Berry%2c M.W.%22 2
- authors%3a%22Berry%2c M.W.%22 2
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Hill, M.W.: National information policies and strategies : an overview and bibliographic survey (1994)
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Nicholas, D.: Assessing information needs : tools and techniques (1996)
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- 26. 2.2008 19:22:51