b'Sears List of Subject HeadingsLibrary surveys of a specific type are entered underGeographic Note: May subdivide geographically the specific type of libretto.Dewey: 020 See Also: types of librettos, e.g. OperaBroader Term(s): Library science librettos [to be added as needed]Surveys Broader Term(s): BooksLibrary systems Narrower Term(s):Opera librettosUse: LibrariesCentralization LibyaLibrary information networks Dewey: 961.2Library technical processes Scope Note: May be subdivided like UnitedDewey: 025 States except for History.Scope Note: Use for materials on the activities Licensesand processes concerned with the Geographic Note: May subdivide geographicallyacquisition, organization, and Dewey: 352.8preparation of library materials for Scope Note: Use for general works on legaluse. permissions to engage in business orUse For: Centralized processing (Libraries); perform other work or activities.LibrariesTechnical services; See Also: occupational groups, types ofLibrary processing; Processing industries, and types of vehicles(Libraries); Technical services with the subdivision Licenses, e.g.(Libraries) PhysiciansLicenses; which mayBroader Term(s): Libraries be further subdivided geographicallyLibrary science [to be added as needed]Narrower Term(s):Cataloging Broader Term(s): Commercial lawLibrariesAcquisitions Public administrationLibrariesCollectiondevelopment Lie detectors and detectionLibrary classification Dewey: 363.2Library technicians Use For: PolygraphGeographic Note: May subdivide geographically Broader Term(s): Criminal investigationDewey: 020.92 Medical jurisprudenceUse For: Library assistants; Library clerks; Truthfulness and falsehoodParaprofessional librarians Lieutenant-governorsCanadaBroader Term(s): Librarians Dewey: 352.23; 920Paraprofessionals Scope Note: The subdivisions under PresidentsLibrary trusteesUnited States may be used,Dewey: 021.8 when appropriate, under thisUse For: LibrariesBoards of trustees; heading.LibrariesTrustees; Library Use For: CanadaLieutenant-governorsboards See Also: names of lieutenant-governors [to beBroader Term(s): LibrariesAdministration added as needed]Trusts and trustees Broader Term(s): StatesmenCanadaLibrary unions Lieutenant-governorsCanadaMessagesUse: Librarians unions Dewey: 352.23Narrower Term(s):Speech from the Throne Library user orientation CanadaUse: Bibliographic instruction LifeLibrettos Dewey: 128Dewey: 780; 780.26 Scope Note: Use for materials on philosophicalScope Note: Use for collections of miscellaneous or religious considerations of life.librettos and for materials on the Materials on life from a scientifichistory and criticism of librettos and point of view are entered under Lifeon writing librettos. Individual (Biology).librettos and collections of librettos Narrower Term(s):DeathLife expectancy576'