A symbol used to represent one or more letters in a search (e.g., ?, *, or +) that allows plurals or variants of a word to be found. For Example: Searching "Librar*" will find "Library", "Libraries", "Librarian", etc.
Items that have been removed from a library collection.
A general term for an information resource.
The name of the list of citations used in an MLA citation style paper.