Economic activity types

: This subclass includes the activities of all types of libraries, library and information services: departments, reading rooms, listening and viewing rooms, book depositories: - provision of library and information services in response to requests from library users - replenishment, accounting, preservation, cataloguing (creation of catalogs) of library collections - temporary provision of printed materials, audio-visual or other media containing information from library collections - creation of an electronic database of library collections - microphotography and maintenance of library resources