22
Published 1986
Subjects: ...Library science -- Forecasting -- Congresses....
Book
23
by Gurnsey, John, 1940-
Published 1985
Subjects: ...Library science -- Forecasting....
Book
24
by Lankes, R. David
Published 2011
Subjects: ...Library science -- Forecasting....
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25
by Boekesteijn, Erik, 1962-
Published 2008
Subjects: ...Library science -- Forecasting....
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