2
by Tenopir, Carol.
Published 1989
Book
3
Published 1980
Book
5
6
Published 1988
Book
7
Published 1990
Serial
8
by Hall, J. L.
Published 1977
Book
11
13
Published 1989
Conference Proceeding Book
16
Published 1990
Book
17
Published 1993
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Electronic Journal
19
by Byerly, Greg, 1949-
Published 1983
Book
20
Published 1997
Book