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Download full textPerritt, Patsy H. – 1993
During the 1991-92 school year, 109 public school library book collections in Louisiana were surveyed to determine the average ages of volumes in various categories, including all Dewey decimal numbers. Results showed that the average age of books in Louisiana public school libraries was 23.51 years in 1992. The average age of the computerized…
Descriptors: Data Analysis, Dewey Decimal Classification, Elementary Secondary Education, Evaluation
