Handbook terrestrial marinized cables / International Telecommunication Union
Handbook interference measuring techniques / International Telecommunication Union
Handbook guide to the use of ITU-T publications produced by study group 5 aimed at achieving electromagnetic compatibility and safety / ITU
Handbook on disaster communications : Question 16/2 - Preparation of handbooks for developing countries / International Telecommunication Union
Final report : world telecommunication development conference Istanbul Turkey
Report on DSL Technologies / International Telecommunication Union