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Download full textAdler, Peter K. – 1976
While the majority of libraries continue to use cards as their primary medium for public catalogs, microform catalogs are gaining popularity because they are more economical, and some libraries may soon be using cathode ray tube (CRT) terminals for displaying catalog data. No definitive information prescribing the space and equipment needs for…
Descriptors: Catalogs, College Libraries, Databases, Input Output Devices
Knox, A. Whitney; Miller, Bruce A. – Library Research, 1980
Describes a method for estimating the number of cathode ray tube terminals needed for public use of an online library catalog. Authors claim method could also be used to estimate needed numbers of microform readers for a computer output microform (COM) catalog. Formulae are included. (Author/JD)
Descriptors: Computer Output Microfilm, Input Output Devices, Libraries, Library Catalogs
