Title: Telecode and telex address book; telecode in 10 languages and international telex address book for libraries and documentation centres.
Authors: Cockx, A.; Schuurmans Stekhoven, G.; International Association of Technological University Libraries.
Publisher: International Federation of Library Associations,
Year: 1966
Subjects: Telecommunication in libraries Directories.; Libraries Communication systems Directories.; Communication; Information Services; Libraries