abstract:MetaLib is a federated search system developed by Ex Libris Ltd. MetaLib conducts simultaneous searches in multiple, and often heterogeneous, information resources such as library catalogs, journal articles, newspapers and selected quality Internet resources.
Toolbarsearches that usefederatedsearchsoftware like MuseGlobalorExLibris's Metalibcansearchgroupsofdatabasesor even subject subsets ofseveral databases.