An abbreviation for Online Computer Library Center. The world's largest, most comprehensive bibliographic database. OCLC is used by libraries to collaborate cataloging materials, to perform reference work, and to provide a access to worldwide library holdings that Interlibrary Loan utilizes.
An acronym for Online Public Access Catalog.
A publishing model that advocates disseminating scholarly information without restrictions.
Borrowed library items that have not been returned by their due date.