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Buntrock, R.E.: UMI's applied science and technology plus (1997)
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Tenopir, C.: ASCII full texts (1995)
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Devine, S.: Improving access to electronic full text in a library environment (1994)
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Troll, D.A.: ¬The Mercury project : meeting the expectations of electronic library patrons (1992)
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Willis, D.: Imaging: the information access tool of the nineties (1992)
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