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Ettelt, Harold – 1986
Columbia-Greene Community College (Hudson, New York) takes a yearly 10% statistical sample of its entire circulating collection, noting the call number, acquisition year, and circulation record of each book, in order to determine the pattern of book use over the preceding 2.5 years, and to facilitate the development of an acquisition pattern that…
Descriptors: Academic Libraries, Library Circulation, Library Collection Development, Longitudinal Studies
