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Stergiou, G.; Kaloyanova, S.: Application of Micro-CDS/ISIS and HEURISKO for the preparation of CD-ROMs (1995)
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Elsweiler, D.; Harvey, M.: Engaging and maintaining a sense of being informed : understanding the tasks motivating twitter search (2015)
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Hildreth, C.R.: Are Web-based OPACs more effective retrieval systems than their conventional predecessors? : an experimental study (2000)
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