This class includes:
——documentation and information activities of libraries of all kinds, reading, listening and viewing rooms, public archives providing service to the general public or to a special clientele, such as students, scientists, staff, members as well as operation of government archives: organization of a collection, whether specialized or not; cataloguing collections; lending and storage of books, maps, periodicals, films, records, tapes, works of art etc.; retrieval activities in order to comply with information requests etc.
——stock photo libraries and services