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O'Neill, E.T.; Connaway, L.S.; Dickey, T.J.: Estimating the audience level for library resources (2008)
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Lavoie, B.F.; Connaway, L.S.; O'Neill, E.T.: Mapping WorldCat's digital landscape (2007)
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Lavoie, B.; Connaway, L.S.; Dempsey, L.: Anatomy of aggregate collections : the example of Google print for libraries (2005)
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