"Subject headings." . . "Subject headings" . "Subject Headings." . "Vedettes-matière." . . "Inhaltserschließung." . . "Information indexing and subject cataloging" . . . . . . "Information indexing and subject cataloging alphabetical, classified, coordinate, mechanical"@en . . . . "Information indexing and subject cataloging : alphabetical" . "Information indexing and subject cataloging : alphabetical: classified: coordinate: mechanical"@en . . . . . . . . . . "Information indexing and subject cataloging ; alphabetical, classified, coordinate, mechanical" . . "Information indexing and subject cataloging; alphabetical, classified, coordinate, mechanical" . . "Information indexing and subject cataloguing : Alphabetical - Classified. Coordinate - Mechanical" . "Information indexing and subject cataloging alphabetical : classified coordinate: mechanical" . . . . "Alphabetical or classified; Alphabetico-specific entry; or, the dictionary catalogue; Classifications, notation, synthesis; Auxiliary notations and subheadings; Relative indexing, subject headings lists and central cataloguing; Mechanical selection and coordinate indexing; Fundamentals, foundings, and confoundings; Past, present, and future; Bibliosophy, and logic." . . . . . . "Information indexing and subject cataloging : Alphabetical: Classified : Coordinate: Mechanical" . . . . . . "Information indexing and subject cataloging : alphabetical, classified ; coordinate mechanical" . . "Classification Livres." . . "Indexation (Documentation)" . . . . "Catálogos de materia." . . "Classement topographique (Bibliothéconomie)" . . "Information storage and retrieval systems." . . "Information storage and retrieval systems" . "Clasificación bibliográfica." . . "Classification." . . "Classification" . "Abstracting and Indexing as Topic." . .