integratorInternational Telecommunication Satellite Organization
international division of labor
International Telecommunication
International Telecommunication Convention
International Telecommunication Satellite
International Telecommunication Satellite Consortium
International Telecommunication Satellite Organization
International Telecommunication Satellite System Management
international Telecommunication Service
international Telecommunication Union
国际电信联盟国际电信联盟国际无线电通信联盟
国际电信联盟
国际电磁通信协会
国际电信联合会
国际电联
International Telecommunication Union [ITU]
International Telecommunication Union {= ITU}
International Telecommunication Union ITU-T
International Telecommunication Union Radio Conference
International Telecommunication Union-Telecommunication Standard Sector ITU-T
International Telecommunication Union-Telecommunication Standardization Sector
ITU International telecommunication union
new international division of labour