The Library organizes a Reserve Collection for materials in great demand. These materials consist of books, lecture notes, articles and supplementary materials recommended by teaching staff for course reading purposes. Reserve Collection is kept in Circulation Counter / Reserve bookshelf. Students may check out these materials for a loan period ranging from 2 hours to 5 days. Some of the materials are restricted to use in the Library only. Items of short-term loan cannot be renewed online. Users may, however, request for renewal of the Reserve materials over the Circulation Counter for one time provided that no other borrower is requesting the item and there are no outstanding overdue fines.