Columbia subject headings:
International Federation of Library Associations and Institutions--History--Chronology.
International Federation of Library Associations and Institutions.
International librarianship--History--Chronology.
International librarianship--History.
Harvard subject headings:
International Federation of Library Associations and Institutions
International Federation of Library Associations and Institutions--History--Chronology.
International librarianship--History--Chronology.
International librarianship--History.
Princeton subject headings:
International Federation of Library Associations and Institutions--History--Chronology.
International Federation of Library Associations and Institutions.
International librarianship--History--Chronology.
International librarianship--History.