"Klassifikationssystemer" . . "Library of Congress." . . "Indexation (Documentation)" . . "Ämnesord." . . . . "Catalogazione a soggetto Stati Uniti Manuali." . . "Schlagwort." . . "Waszyngton (Stany Zjednoczone, DC)" . . "Library of Congress Subject Headings." . . "EE.UU. Library of Congress." . . "EE.UU. Library of Congress" . "Trefwoorden." . . "Encapçalaments de matèria de la Library of Congress." . . "Library of Congress Classification" . . "Język haseł przedmiotowych Stany Zjednoczone." . . "Vedettes-matière de la Library of Congress Guides, manuels, etc." . . "Ricerca bibliografica on line Stati Uniti." . . "indexation par matières Library of Congress (Wash.) manuel." . . "LCSH (système d'indexation) manuel." . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Library of Congress subject headings principles and application"@en . "Library of Congress subject headings principles and application" . . . "Electronic books"@en . . "Explains the system. Also deals in detail with the application of LC subject headings on LC MARC records." . . . . . . "Instrukcje" . . "Library of Congress subject headings : principles and application" . "Library of Congress subject headings : principles and application"@en . . . . . . . . . . . . . "Subject cataloging." . . "LANGUAGE ARTS & DISCIPLINES Library & Information Science General." . . "Library of Congress." . . "Subject headings, Library of Congress." . . "Subject headings, Library of Congress" . "Schlagwortkatalog." . . "Richtlinie." . . "Library of Congress subject headings." . . "Emnekatalogisering" . . "Indexering." . .