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University of Tennessee, Knoxville

1991

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How Up-To-Date Is That Update?, Carol Tenopir Sep 1991

How Up-To-Date Is That Update?, Carol Tenopir

School of Information Sciences -- Faculty Publications and Other Works

Timeliness of online and CD-ROM databases depends on both the frequency of updates and the currency of information being added in each update. Comparisons of two CD-ROM indexes - LISA and Library Lit - and of 12 online databases are offered.

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