PPrinciples underlying subject heading languages (SHLs)Principles underlying subject heading languages (SHLs)de Julianne BeallMateriasRulesSubject catalogingSubject headingsStandardizationEdiciones (1)Principles underlying subject heading languages (SHLs) (1999)K.G. Saur · inglésMás obras de Julianne BeallDDewey decimal classification--francophone perspectives