Search (2 results, page 1 of 1)
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author_ss:"Mendelsohn, J."
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theme_ss:"Informationsdienstleistungen"
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year_i:[1990 TO 2000}
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language_ss:"e"
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Mendelsohn, J.: Human help at OPAC terminals is user friendly : a preliminary study (1994)
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Mendelsohn, J.: Perspectives on quality of reference service in an academic library : a qualitative study (1997)
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