International Federation of Library Associations and Institutions. Section on Classification and Indexing Bezüge im Wissensnetz Als Administrative Überordnung der Körperschaft beteiligt (2) GND-Körperschaften International Federation of Library Associations and Institutions. Working Group on Guidelines for Subject Authority Files International Federation of Library Associations and Institutions. Working Group on Principles Underlying Subject Heading Languages Administrative Überordnung der Körperschaft (1) GND-Körperschaften International Federation of Library Associations and Institutions. Division of Bibliographic Control