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- author's%3a%22Hacker%2c D.P.%22 3
- authors%3a%22Hacker%2c D.P.%22 3
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Schneider, R.: OPACs, Benutzer und das Web (2009)
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- Date
- 22. 2.2009 18:50:43
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Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
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- Date
- 10. 9.2000 17:38:22