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Orenstein, R.M.: How full is full revisited : a status report on searching full-text periodicals (1993)
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Tenopir, C.: Full-text retrieval : systems and files (1994)
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Ashton, E.: ¬The newspaper of the future : a look beyond the front porch (1993)
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Tenopir, C.: ASCII full texts (1995)
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Milstead, J.L.: Thesauri in a full-text world (1998)
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