|Definition of Periodicals
A magazine, journal, or newspaper published on regular intervals, usually more frequently than annually. Each issue contains separate articles, stories, or other writings. (ALA rules)
Print paper periodicals can be checked out for one week with one renewal. Any user with a valid photo identification, according to Sinclair Library circulation rules, can check out a maximum of 5 issues.
Periodicals in microfiche or microfilm format do not circulate.