International Telecommunication Union International Telecommunications Union input terminal unit Intensive Therapy Unit intensive treatment unit International Telecom Union Infrared Telescope Unit integrated terrain unit International Telecommunication Union'… International Telegraph Union International Telegraphic Union International Telephony Union International Typographical Union BANCO ITAU S.A. Ikutoku Technical University Image Transfer Unit Information Transport Utility Institut für Transurane Institute for Transuranium Elements intensive care unit intensive therapy nurse intensive therapy units Interdisciplinary Thematic Unit Interim Threat Update Internation Telecommunications Union International Tariffed Utilities International Technical University International Technological University International Telcommunication Union International Telecommunications Union…
International Telecommunication Union
input terminal unit