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Stephanie
W. Haas, Maria Cristina Pattuelli,
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Ron T. Brown, Jesse Wilbur
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School
of Information and Library Science
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University
of North Carolina at Chapel Hill
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{haas,
browr, pattm}@ils.unc.edu,
jdwilbur@email.unc.edu
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http://ils.unc.edu/govstat
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Supported
by NSF grant EIA 0131824
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