b'Sears List of Subject HeadingsBlackheads (Acne) BlacksCivil rightsUse: Acne Geographic Note: May subdivide geographicallyBlackmail Dewey: 323.1196; 342Broader Term(s): BlacksPolitical activityUse: Extortion Civil rightsBlackouts, Electric power Narrower Term(s):African AmericansCivil rightsUse: Electric power failures BlacksEconomic conditionsBlacks Geographic Note: May subdivide geographicallyGeographic Note: May subdivide geographically Dewey: 330.9except U.S. Broader Term(s): Economic conditionsDewey: 305.896 Narrower Term(s):African AmericansEconomicScope Note: Use for materials on the Black race conditionsin general or for materials on Blacks BlacksEducationas an element in the population, Geographic Note: May subdivide geographicallyespecially in countries where they Dewey: 370.89; 371.829are a minority. Works on Black Broader Term(s): Educationpeople in countries with a Narrower Term(s):African AmericansEducationpopulation predominantly Black areassigned headings appropriate for BlacksEmploymentthe country without the use of the Geographic Note: May subdivide geographicallyheading Blacks, except when the Dewey: 331.6works discuss Blacks as distinct Broader Term(s): Employmentfrom other groups in the country. Narrower Term(s):African Americans Materials on Blacks in the United EmploymentStates are entered under African BlacksFolkloreAmericans. Geographic Note: May subdivide geographicallyUse For: Negroes Dewey: 398See Also: Blacks in various occupations and Use For: Black folkloreprofessions, e.g. Black artists; Broader Term(s): FolkloreBlack librarians; etc. [to be added Narrower Term(s):African AmericansFolkloreas needed]Narrower Term(s):African Americans BlacksFranceBlacksAfrica Dewey: 305.896; 944Dewey: 305.896; 960 Use For: FranceBlacksBroader Term(s): Africans BlacksHousingBlacksArt Geographic Note: May subdivide geographicallyUse: Black art Dewey: 307.3; 363.5Broader Term(s): HousingBlacksBiography Narrower Term(s):African AmericansHousingDewey: 920 BlacksIntellectual lifeBroader Term(s): Biography Geographic Note: May subdivide geographicallyNarrower Term(s):African AmericansBiography Dewey: 305.896BlacksCanada Broader Term(s): Intellectual lifeDewey: 305.896; 971 Narrower Term(s):African AmericansIntellectualScope Note: Use for materials on Blacks in lifeCanada who are not Canadian BlacksMusiccitizens. Materials on Black Use: Black musicCanadian citizens are entered underBlack Canadians. BlacksPolitical activityUse For: CanadaBlacks Geographic Note: May subdivide geographicallyRelated Term(s): Black Canadians Dewey: 322.4; 324BlacksChildren Broader Term(s): Political participationUse: Black children Narrower Term(s):African AmericansPoliticalactivity114'