Performs clerical tasks such as data entry of library, media and textbook inventory, and student transactions into to pre-established databases using data entry screens, and preparing reports on items such as books that are missing, replaced, transferred, or discarded. Performs logistics, inventorying, and clerical duties related to the services provided by the District's centralized instructional and testing materials and media center including ordering, receiving, processing, distributing, and controlling instructional materials and maintaining inventory control records.