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author_ss:"Orna, E."
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- rswk_00%3a%22Naturwissenschaften %2f forschung %2f prognose %28BVB%29%22 2
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Orna, E.: Information strategy in practice (2004.)
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- Date
- 9. 3.1997 20:48:29
30. 6.2005 20:52:22
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Orna, E.: Information products in need of information (1995)
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- Source
- Managing information. 2(1995) no.12, S.22-25