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Nickerson, R.S.: Electronic bulletin boards : a case study of computer-mediated communication (1994)
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Barbour, B.; Rubinyi, R.: Remote access to CD-ROMs using generic communications software (1992)
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Basch, R.: Annual review of database developments : 1993 (1993)
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Boretti, E.: BUBL information service (1997)
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Hawkins, D.T.: Growth trends in the electronic information services market (1993)
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